January 2017 - git-lng-odp - lists.linaro.org

[COMMIT] branch master updated. v1.13.0.0-24-gdd494a2

by git＠git-us.linaro.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via dd494a2b6a22f0516ce8890df05de826377fdae2 (commit) from 0bd1a1cea75d3788c062933e635849c35a0c6099 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit dd494a2b6a22f0516ce8890df05de826377fdae2 Author: Bill Fischofer <bill.fischofer(a)linaro.org> Date: Mon Jan 30 08:35:30 2017 -0600 helper: iplookuptable: avoid potential null pointer dereferences Resolve Bug 2862 by checking pointer validity before dereferencing. https://bugs.linaro.org/show_bug.cgi?id=2862 Signed-off-by: Bill Fischofer <bill.fischofer(a)linaro.org> Reviewed-by: Mike Holmes <mike.holmes(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/helper/iplookuptable.c b/helper/iplookuptable.c index aaebea3..845125b 100644 --- a/helper/iplookuptable.c +++ b/helper/iplookuptable.c @@ -666,12 +666,14 @@ odph_iplookup_table_put_value(odph_table_t tbl, void *key, void *value) odph_iplookup_table_impl *impl = (void *)tbl; odph_iplookup_prefix_t *prefix = (odph_iplookup_prefix_t *)key; prefix_entry_t *l1e = NULL; - odp_buffer_t nexthop = *((odp_buffer_t *)value); + odp_buffer_t nexthop; int ret = 0; if ((tbl == NULL) || (key == NULL) || (value == NULL)) return -1; + nexthop = *((odp_buffer_t *)value); + if (prefix->cidr == 0) return -1; prefix->ip = prefix->ip & (0xffffffff << (IP_LENGTH - prefix->cidr)); @@ -708,13 +710,16 @@ int odph_iplookup_table_get_value(odph_table_t tbl, void *key, uint32_t buffer_size ODP_UNUSED) { odph_iplookup_table_impl *impl = (void *)tbl; - uint32_t ip = *((uint32_t *)key); - prefix_entry_t *entry = &impl->l1e[ip >> 16]; + uint32_t ip; + prefix_entry_t *entry; odp_buffer_t *buff = (odp_buffer_t *)buffer; if ((tbl == NULL) || (key == NULL) || (buffer == NULL)) return -EINVAL; + ip = *((uint32_t *)key); + entry = &impl->l1e[ip >> 16]; + if (entry == NULL) { ODPH_DBG("failed to get L1 entry.\n"); return -1; @@ -881,13 +886,16 @@ odph_iplookup_table_remove_value(odph_table_t tbl, void *key) { odph_iplookup_table_impl *impl = (void *)tbl; odph_iplookup_prefix_t *prefix = (odph_iplookup_prefix_t *)key; - uint32_t ip = prefix->ip; - uint8_t cidr = prefix->cidr; + uint32_t ip; + uint8_t cidr; if ((tbl == NULL) || (key == NULL)) return -EINVAL; - if (!prefix->cidr) + ip = prefix->ip; + cidr = prefix->cidr; + + if (cidr == 0) return -EINVAL; prefix_entry_t *entry = &impl->l1e[ip >> 16]; ----------------------------------------------------------------------- Summary of changes: helper/iplookuptable.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) hooks/post-receive --

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[COMMIT] branch api-next updated. v1.13.0.0-221-g530fa00

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This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". 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530fa00fb2d341a0869af63fa9ab003dc526dc6f Merge: f8efe73 3875d6e Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Thu Jan 26 16:48:29 2017 +0300 Merge tag 'v1.13.0.0' into api-next Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --cc platform/linux-generic/Makefile.am index f4ef497,0bc9842..90024bd --- a/platform/linux-generic/Makefile.am +++ b/platform/linux-generic/Makefile.am @@@ -105,26 -101,7 +105,27 @@@ odpapiplatinclude_HEADERS = odpdrvincludedir = $(includedir)/odp/drv odpdrvinclude_HEADERS = \ - $(srcdir)/include/odp/drv/compiler.h + $(srcdir)/include/odp/drv/align.h \ + $(srcdir)/include/odp/drv/atomic.h \ + $(srcdir)/include/odp/drv/barrier.h \ + $(srcdir)/include/odp/drv/byteorder.h \ + $(srcdir)/include/odp/drv/compiler.h \ + $(srcdir)/include/odp/drv/driver.h \ + $(srcdir)/include/odp/drv/shm.h \ + $(srcdir)/include/odp/drv/spinlock.h \ + $(srcdir)/include/odp/drv/std_types.h \ + $(srcdir)/include/odp/drv/sync.h + +odpdrvplatincludedir = $(includedir)/odp/drv/plat +odpdrvplatinclude_HEADERS = \ + $(srcdir)/include/odp/drv/plat/atomic_types.h \ + $(srcdir)/include/odp/drv/plat/barrier_types.h \ + $(srcdir)/include/odp/drv/plat/byteorder_types.h \ ++ $(srcdir)/include/odp/drv/compiler.h \ + $(srcdir)/include/odp/drv/plat/driver_types.h \ + $(srcdir)/include/odp/drv/plat/shm_types.h \ + $(srcdir)/include/odp/drv/plat/spinlock_types.h \ + $(srcdir)/include/odp/drv/plat/strong_types.h noinst_HEADERS = \ ${srcdir}/include/_fdserver_internal.h \ diff --cc test/common_plat/validation/api/crypto/odp_crypto_test_inp.c index 43ddb2f,de9d6e4..8068938 --- a/test/common_plat/validation/api/crypto/odp_crypto_test_inp.c +++ b/test/common_plat/validation/api/crypto/odp_crypto_test_inp.c @@@ -97,63 -63,70 +97,116 @@@ static void alg_test(odp_crypto_op_t op int num, i; int found; - rc = odp_crypto_capability(&capability); + rc = odp_crypto_capability(&capa); CU_ASSERT(!rc); - if (capability.hw_ciphers.all_bits) { - if (cipher_alg == ODP_CIPHER_ALG_3DES_CBC && - !(capability.hw_ciphers.bit.trides_cbc)) - rc = -1; - if (cipher_alg == ODP_CIPHER_ALG_AES_CBC && - !(capability.hw_ciphers.bit.aes_cbc)) - rc = -1; - if (cipher_alg == ODP_CIPHER_ALG_AES_GCM && - !(capability.hw_ciphers.bit.aes_gcm)) - rc = -1; + if (cipher_alg == ODP_CIPHER_ALG_3DES_CBC && + !(capa.ciphers.bit.trides_cbc)) + rc = -1; + if (cipher_alg == ODP_CIPHER_ALG_AES_CBC && + !(capa.ciphers.bit.aes_cbc)) + rc = -1; + if (cipher_alg == ODP_CIPHER_ALG_AES_GCM && + !(capa.ciphers.bit.aes_gcm)) + rc = -1; + if (cipher_alg == ODP_CIPHER_ALG_DES && + !(capa.ciphers.bit.des)) + rc = -1; + if (cipher_alg == ODP_CIPHER_ALG_NULL && + !(capa.ciphers.bit.null)) + rc = -1; + + CU_ASSERT(!rc); + CU_ASSERT((~capa.ciphers.all_bits & capa.hw_ciphers.all_bits) == 0); + + if (auth_alg == ODP_AUTH_ALG_AES_GCM && + !(capa.auths.bit.aes_gcm)) + rc = -1; + if (auth_alg == ODP_AUTH_ALG_MD5_HMAC && + !(capa.auths.bit.md5_hmac)) + rc = -1; + if (auth_alg == ODP_AUTH_ALG_NULL && + !(capa.auths.bit.null)) + rc = -1; + if (auth_alg == ODP_AUTH_ALG_SHA256_HMAC && + !(capa.auths.bit.sha256_hmac)) + rc = -1; + + CU_ASSERT(!rc); + CU_ASSERT((~capa.auths.all_bits & capa.hw_auths.all_bits) == 0); + + num = odp_crypto_cipher_capability(cipher_alg, cipher_capa, + MAX_ALG_CAPA); + + if (cipher_alg != ODP_CIPHER_ALG_NULL) { + CU_ASSERT(num > 0); + found = 0; } else { - if (cipher_alg == ODP_CIPHER_ALG_3DES_CBC && - !(capability.ciphers.bit.trides_cbc)) - rc = -1; - if (cipher_alg == ODP_CIPHER_ALG_AES_CBC && - !(capability.ciphers.bit.aes_cbc)) - rc = -1; - if (cipher_alg == ODP_CIPHER_ALG_AES_GCM && - !(capability.ciphers.bit.aes_gcm)) - rc = -1; + CU_ASSERT(num == 0); + found = 1; } - CU_ASSERT(!rc); + CU_ASSERT(num <= MAX_ALG_CAPA); + + if (num > MAX_ALG_CAPA) + num = MAX_ALG_CAPA; + + /* Search for the test case */ + for (i = 0; i < num; i++) { + if (cipher_capa[i].key_len == cipher_key.length && ++ cipher_capa[i].iv_len == ses_iv.length) { ++ found = 1; ++ break; ++ } ++ } + - if (capability.hw_auths.all_bits) { - if (auth_alg == ODP_AUTH_ALG_AES_GCM && - !(capability.hw_auths.bit.aes_gcm)) - rc = -1; - if (auth_alg == ODP_AUTH_ALG_NULL && - !(capability.hw_auths.bit.null)) - rc = -1; ++ CU_ASSERT(found); ++ ++ num = odp_crypto_auth_capability(auth_alg, auth_capa, MAX_ALG_CAPA); ++ ++ if (auth_alg != ODP_AUTH_ALG_NULL) { ++ CU_ASSERT(num > 0); ++ found = 0; + } else { - if (auth_alg == ODP_AUTH_ALG_AES_GCM && - !(capability.auths.bit.aes_gcm)) - rc = -1; - if (auth_alg == ODP_AUTH_ALG_NULL && - !(capability.auths.bit.null)) - rc = -1; ++ CU_ASSERT(num == 0); ++ found = 1; + } + - CU_ASSERT(!rc); ++ CU_ASSERT(num <= MAX_ALG_CAPA); ++ ++ if (num > MAX_ALG_CAPA) ++ num = MAX_ALG_CAPA; ++ ++ /* Search for the test case */ ++ for (i = 0; i < num; i++) { ++ if (auth_capa[i].digest_len == digest_len && ++ auth_capa[i].key_len == auth_key.length) { ++ found = 1; ++ break; ++ } ++ } ++ ++ CU_ASSERT(found); + + num = odp_crypto_cipher_capability(cipher_alg, cipher_capa, + MAX_ALG_CAPA); + + if (cipher_alg != ODP_CIPHER_ALG_NULL) { + CU_ASSERT(num > 0); + found = 0; + } else { + CU_ASSERT(num == 0); + found = 1; + } + + CU_ASSERT(num <= MAX_ALG_CAPA); + + if (num > MAX_ALG_CAPA) + num = MAX_ALG_CAPA; + + /* Search for the test case */ + for (i = 0; i < num; i++) { + if (cipher_capa[i].key_len == cipher_key.length && cipher_capa[i].iv_len == ses_iv.length) { found = 1; break; ----------------------------------------------------------------------- Summary of changes: CHANGELOG | 178 +++++++++++++++++++++ configure.ac | 6 +- platform/linux-generic/Makefile.am | 1 + .../validation/api/crypto/odp_crypto_test_inp.c | 53 ++++++ 4 files changed, 235 insertions(+), 3 deletions(-) hooks/post-receive --

7 years, 2 months

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[COMMIT] branch master updated. v1.13.0.0-23-g0bd1a1c

by git＠git-us.linaro.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via 0bd1a1cea75d3788c062933e635849c35a0c6099 (commit) via 94071c18d342614d16b0a14f16f85119563dd70d (commit) from 54593e175a71f5716aa50e5a03be8c30bc15c550 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 0bd1a1cea75d3788c062933e635849c35a0c6099 Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Fri Dec 23 18:19:51 2016 +0300 test: linux-gen: vlan insertion: reduce memory pool save some run time memory asking for smaller pool. Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> Reviewed-and-tested-by: Bill Fischofer <bill.fischofer(a)linaro.org> diff --git a/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c b/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c index 19094b5..e91a9d0 100644 --- a/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c +++ b/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c @@ -12,8 +12,8 @@ #include <odp_api.h> #include <odp/helper/odph_api.h> -#define POOL_NUM_PKT 8192 -#define POOL_SEG_LEN 1856 +#define POOL_NUM_PKT 100 +#define POOL_SEG_LEN 1500 #define MAX_PKT_BURST 32 #define MAX_WORKERS 1 commit 94071c18d342614d16b0a14f16f85119563dd70d Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Fri Dec 23 18:19:50 2016 +0300 test: linux-gen: vlan insertion: add time-out exit signal can be ignored and app will not exit cleanly, add time-out on recv to exit after that time. Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> Reviewed-and-tested-by: Bill Fischofer <bill.fischofer(a)linaro.org> diff --git a/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c b/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c index bda810e..19094b5 100644 --- a/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c +++ b/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c @@ -17,7 +17,6 @@ #define MAX_PKT_BURST 32 #define MAX_WORKERS 1 -static volatile int exit_thr; static int g_ret; struct { @@ -27,12 +26,6 @@ struct { odph_ethaddr_t src, dst; } global; -static void sig_handler(int signo ODP_UNUSED) -{ - printf("sig_handler!\n"); - exit_thr = 1; -} - static odp_pktio_t create_pktio(const char *name, odp_pool_t pool, odp_pktin_queue_t *pktin, odp_pktout_queue_t *pktout) @@ -83,6 +76,7 @@ static int run_worker(void *arg ODP_UNUSED) odp_packet_t pkt_tbl[MAX_PKT_BURST]; int pkts, sent, tx_drops, i; int total_pkts = 0; + uint64_t wait_time = odp_pktin_wait_time(2 * ODP_TIME_SEC_IN_NS); if (odp_pktio_start(global.if0)) { printf("unable to start input interface\n"); @@ -96,12 +90,14 @@ static int run_worker(void *arg ODP_UNUSED) printf("started output interface\n"); printf("started all\n"); - while (!exit_thr) { + while (1) { pkts = odp_pktin_recv_tmo(global.if0in, pkt_tbl, MAX_PKT_BURST, - ODP_PKTIN_NO_WAIT); + wait_time); + if (odp_unlikely(pkts <= 0)) { + printf("recv tmo!\n"); + break; + } - if (odp_unlikely(pkts <= 0)) - continue; for (i = 0; i < pkts; i++) { odp_packet_t pkt = pkt_tbl[i]; odph_ethhdr_t *eth; @@ -123,6 +119,8 @@ static int run_worker(void *arg ODP_UNUSED) odp_packet_free_multi(&pkt_tbl[sent], tx_drops); } + printf("Total send packets: %d\n", total_pkts); + if (total_pkts < 10) g_ret = -1; @@ -206,8 +204,6 @@ int main(int argc, char **argv) thr_params.thr_type = ODP_THREAD_WORKER; thr_params.instance = instance; - signal(SIGINT, sig_handler); - odph_odpthreads_create(thd, &cpumask, &thr_params); odph_odpthreads_join(thd); diff --git a/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.sh b/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.sh index 0aa5e3f..3c6df8e 100755 --- a/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.sh +++ b/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.sh @@ -11,6 +11,7 @@ # linux-generic packet mmap pktio. # # +export ODP_PKTIO_DISABLE_SOCKET_MMSG=1 # directory where platform test sources are, including scripts TEST_SRC_DIR=$(dirname $0) @@ -64,19 +65,11 @@ PCAP_OUT=vlan_out.pcap # Listen on veth pipe and write to pcap Send pcap plat_mmap_vlan_ins${EXEEXT} pktiop0p1 pcap:out=${PCAP_OUT} \ 00:02:03:04:05:06 00:08:09:0a:0b:0c & -P1=$! # Send pcap file to veth interface -plat_mmap_vlan_ins${EXEEXT} pcap:in=${PCAP_IN} pktiop0p1 \ - 01:02:03:04:05:06 01:08:09:0a:0b:0c & -P2=$! +plat_mmap_vlan_ins${EXEEXT} pcap:in=${PCAP_IN} pktiop1p0 \ + 01:02:03:04:05:06 01:08:09:0a:0b:0c -sleep 1 -kill -s INT ${P1} -kill -s INT ${P2} - -ret=$? rm -f ${PCAP_OUT} - cleanup_pktio_env -exit $ret +exit 0 ----------------------------------------------------------------------- Summary of changes: test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c | 26 ++++++++++------------- test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.sh | 15 ++++--------- 2 files changed, 15 insertions(+), 26 deletions(-) hooks/post-receive --

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[COMMIT] branch master updated. v1.13.0.0-21-g54593e1

by git＠git-us.linaro.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via 54593e175a71f5716aa50e5a03be8c30bc15c550 (commit) via 7df357dd591cce23f76221945091a019c0caa7ec (commit) from a51c171ebe9e9b0aaced13bc0956bdb38c8cfc7b (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 54593e175a71f5716aa50e5a03be8c30bc15c550 Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Fri Jan 27 18:19:15 2017 +0300 configure.ac: helper: print debug config option Add debug print config option for helper and do not drop configure options for building helper. Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> Reviewed-by: Mike Holmes <mike.holmes(a)linaro.org> diff --git a/configure.ac b/configure.ac index 2cf6536..daa9b31 100644 --- a/configure.ac +++ b/configure.ac @@ -245,6 +245,16 @@ AC_ARG_ENABLE([debug-print], fi]) ODP_CFLAGS="$ODP_CFLAGS -DODP_DEBUG_PRINT=$ODP_DEBUG_PRINT" +ODPH_DEBUG_PRINT=0 +AC_ARG_ENABLE([helper-debug-print], + [ --enable-helper-debug-print display helper debugging information], + [if test "x$enableval" = "xyes"; then + ODPH_DEBUG_PRINT=1 + else + ODPH_DEBUG_PRINT=0 + fi]) +ODP_CFLAGS="$ODP_CFLAGS -DODPH_DEBUG_PRINT=$ODPH_DEBUG_PRINT" + ########################################################################## # Enable/disable ODP_DEBUG ########################################################################## diff --git a/helper/Makefile.am b/helper/Makefile.am index 4d24a69..d484679 100644 --- a/helper/Makefile.am +++ b/helper/Makefile.am @@ -4,7 +4,7 @@ pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = $(top_builddir)/pkgconfig/libodphelper-linux-generic.pc LIB = $(top_builddir)/lib -AM_CFLAGS = -I$(srcdir)/include +AM_CFLAGS += -I$(srcdir)/include AM_CFLAGS += -I$(top_srcdir)/platform/@with_platform@/include AM_CFLAGS += -I$(top_srcdir)/include AM_CFLAGS += -I$(top_builddir)/platform/@with_platform@/include diff --git a/helper/odph_debug.h b/helper/odph_debug.h index 9c216cd..36c743c 100644 --- a/helper/odph_debug.h +++ b/helper/odph_debug.h @@ -19,10 +19,6 @@ extern "C" { #endif -#ifndef ODPH_DEBUG_PRINT -#define ODPH_DEBUG_PRINT 1 -#endif - /** * log level. */ commit 7df357dd591cce23f76221945091a019c0caa7ec Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Fri Jan 27 18:19:14 2017 +0300 helper: fix compilation with warnings After turning on lost CFLAGS for checking errors, following things needs to be corrected to make code compile. Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> Reviewed-by: Mike Holmes <mike.holmes(a)linaro.org> diff --git a/helper/chksum.c b/helper/chksum.c index b7eef67..f740618 100644 --- a/helper/chksum.c +++ b/helper/chksum.c @@ -49,7 +49,7 @@ static uint32_t data_seg_sum(uint8_t *data8_ptr, data_len--; } - data16_ptr = (uint16_t *)data8_ptr; + data16_ptr = (uint16_t *)(void *)data8_ptr; /* The following code tries to gain a modest performance enhancement by * unrolling the normal 16 bits at a time loop eight times. Even @@ -216,7 +216,7 @@ static inline int odph_process_l3_hdr(odp_packet_t odp_pkt, ipv6_hdr_ptr = &ipv6_hdr; } - addrs_ptr = (uint16_t *)&ipv6_hdr_ptr->src_addr; + addrs_ptr = (uint16_t *)(void *)&ipv6_hdr_ptr->src_addr; addrs_len = 2 * ODPH_IPV6ADDR_LEN; protocol = ipv6_hdr_ptr->next_hdr; ipv6_payload_len = odp_be_to_cpu_16(ipv6_hdr_ptr->payload_len); diff --git a/helper/cuckootable.c b/helper/cuckootable.c index 83647ec..6a7fb21 100644 --- a/helper/cuckootable.c +++ b/helper/cuckootable.c @@ -148,18 +148,6 @@ align32pow2(uint32_t x) return x + 1; } -/** - * Returns true if n is a power of 2 - * @param n - * Number to check - * @return 1 if true, 0 otherwise - */ -static inline int -is_power_of_2(uint32_t n) -{ - return n && !(n & (n - 1)); -} - odph_table_t odph_cuckoo_table_lookup(const char *name) { @@ -209,7 +197,7 @@ odph_cuckoo_table_create( } /* Guarantee there's no existing */ - tbl = (odph_cuckoo_table_impl *)odph_cuckoo_table_lookup(name); + tbl = (odph_cuckoo_table_impl *)(void *)odph_cuckoo_table_lookup(name); if (tbl != NULL) { ODPH_DBG("cuckoo hash table %s already exists\n", name); return NULL; @@ -240,8 +228,7 @@ odph_cuckoo_table_create( /* header of this mem block is the table impl struct, * then the bucket pool. */ - tbl->buckets = (struct cuckoo_table_bucket *)( - (char *)tbl + impl_size); + tbl->buckets = (void *)((char *)tbl + impl_size); /* initialize key-value buffer pool */ snprintf(pool_name, sizeof(pool_name), "kv_%s", name); @@ -309,17 +296,18 @@ odph_cuckoo_table_create( int odph_cuckoo_table_destroy(odph_table_t tbl) { - int ret, i, j; + int ret; odph_cuckoo_table_impl *impl = NULL; char pool_name[ODPH_TABLE_NAME_LEN + 3]; odp_event_t ev; odp_shm_t shm; odp_pool_t pool; + uint32_t i, j; if (tbl == NULL) return -1; - impl = (odph_cuckoo_table_impl *)tbl; + impl = (odph_cuckoo_table_impl *)(void *)tbl; /* check magic word */ if (impl->magicword != ODPH_CUCKOO_TABLE_MAGIC_WORD) { @@ -578,11 +566,14 @@ cuckoo_table_add_key_with_hash( int odph_cuckoo_table_put_value(odph_table_t tbl, void *key, void *value) { + odph_cuckoo_table_impl *impl; + int ret; + if ((tbl == NULL) || (key == NULL)) return -EINVAL; - odph_cuckoo_table_impl *impl = (odph_cuckoo_table_impl *)tbl; - int ret = cuckoo_table_add_key_with_hash( + impl = (odph_cuckoo_table_impl *)(void *)tbl; + ret = cuckoo_table_add_key_with_hash( impl, key, hash(impl, key), value); if (ret < 0) @@ -651,17 +642,16 @@ cuckoo_table_lookup_with_hash( return -ENOENT; } -int -odph_cuckoo_table_get_value( - odph_table_t tbl, void *key, void *buffer, uint32_t buffer_size) +int odph_cuckoo_table_get_value(odph_table_t tbl, void *key, + void *buffer, uint32_t buffer_size ODP_UNUSED) { - if ((tbl == NULL) || (key == NULL)) - return -EINVAL; - - odph_cuckoo_table_impl *impl = (odph_cuckoo_table_impl *)tbl; + odph_cuckoo_table_impl *impl = (odph_cuckoo_table_impl *)(void *)tbl; void *tmp = NULL; int ret; + if ((tbl == NULL) || (key == NULL)) + return -EINVAL; + ret = cuckoo_table_lookup_with_hash(impl, key, hash(impl, key), &tmp); if (ret < 0) @@ -734,13 +724,13 @@ cuckoo_table_del_key_with_hash( int odph_cuckoo_table_remove_value(odph_table_t tbl, void *key) { + odph_cuckoo_table_impl *impl = (void *)tbl; + int ret; + if ((tbl == NULL) || (key == NULL)) return -EINVAL; - odph_cuckoo_table_impl *impl = (odph_cuckoo_table_impl *)tbl; - int ret = cuckoo_table_del_key_with_hash( - impl, key, hash(impl, key)); - + ret = cuckoo_table_del_key_with_hash(impl, key, hash(impl, key)); if (ret < 0) return -1; diff --git a/helper/hashtable.c b/helper/hashtable.c index 983b3da..1c2b852 100644 --- a/helper/hashtable.c +++ b/helper/hashtable.c @@ -101,9 +101,9 @@ odph_table_t odph_hash_table_create(const char *name, uint32_t capacity, * the last part is the element node pool */ - tbl->lock_pool = (odp_rwlock_t *)((char *)tbl + tbl->lock_pool = (odp_rwlock_t *)(void *)((char *)tbl + sizeof(odph_hash_table_imp)); - tbl->list_head_pool = (odph_list_head *)((char *)tbl->lock_pool + tbl->list_head_pool = (odph_list_head *)(void *)((char *)tbl->lock_pool + ODPH_MAX_BUCKET_NUM * sizeof(odp_rwlock_t)); node_mem = tbl->init_cap - sizeof(odph_hash_table_imp) @@ -112,8 +112,9 @@ odph_table_t odph_hash_table_create(const char *name, uint32_t capacity, node_num = node_mem / (sizeof(odph_hash_node) + key_size + value_size); tbl->hash_node_num = node_num; - tbl->hash_node_pool = (odph_hash_node *)((char *)tbl->list_head_pool - + ODPH_MAX_BUCKET_NUM * sizeof(odph_list_head)); + tbl->hash_node_pool = + (odph_hash_node *)(void *)((char *)tbl->list_head_pool + + ODPH_MAX_BUCKET_NUM * sizeof(odph_list_head)); /* init every list head and rw lock */ for (i = 0; i < ODPH_MAX_BUCKET_NUM; i++) { @@ -130,8 +131,9 @@ int odph_hash_table_destroy(odph_table_t table) int ret; if (table != NULL) { - odph_hash_table_imp *hash_tbl = (odph_hash_table_imp *)table; + odph_hash_table_imp *hash_tbl; + hash_tbl = (odph_hash_table_imp *)(void *)table; if (hash_tbl->magicword != ODPH_HASH_TABLE_MAGIC_WORD) return ODPH_FAIL; @@ -164,7 +166,7 @@ odph_table_t odph_hash_table_lookup(const char *name) * This hash algorithm is the most simple one, so we choose it as an DEMO * User can use any other algorithm, like CRC... */ -uint16_t odp_key_hash(void *key, uint32_t key_size) +static uint16_t odp_key_hash(void *key, uint32_t key_size) { register uint32_t hash = 0; uint32_t idx = (key_size == 0 ? 1 : key_size); @@ -181,18 +183,19 @@ uint16_t odp_key_hash(void *key, uint32_t key_size) /** * Get an available node from pool */ -odph_hash_node *odp_hashnode_take(odph_table_t table) +static odph_hash_node *hashnode_take(odph_table_t table) { - odph_hash_table_imp *tbl = (odph_hash_table_imp *)table; + odph_hash_table_imp *tbl; uint32_t idx; odph_hash_node *node; + tbl = (odph_hash_table_imp *)(void *)table; for (idx = 0; idx < tbl->hash_node_num; idx++) { /** notice: memory of one hash_node is * not only sizeof(odph_hash_node) * should add the size of Flexible Array */ - node = (odph_hash_node *)((char *)tbl->hash_node_pool + node = (odph_hash_node *)(void *)((char *)tbl->hash_node_pool + idx * (sizeof(odph_hash_node) + tbl->key_size + tbl->value_size)); @@ -208,13 +211,15 @@ odph_hash_node *odp_hashnode_take(odph_table_t table) /** * Release an node to the pool */ -void odp_hashnode_give(odph_table_t table, odph_hash_node *node) +static void hashnode_give(odph_table_t table, odph_hash_node *node) { - odph_hash_table_imp *tbl = (odph_hash_table_imp *)table; + odph_hash_table_imp *tbl; if (node == NULL) return; + tbl = (odph_hash_table_imp *)(void *)table; + odph_list_del(&node->list_node); memset(node, 0, (sizeof(odph_hash_node) + tbl->key_size + tbl->value_size)); @@ -223,7 +228,7 @@ void odp_hashnode_give(odph_table_t table, odph_hash_node *node) /* should make sure the input table exists and is available */ int odph_hash_put_value(odph_table_t table, void *key, void *value) { - odph_hash_table_imp *tbl = (odph_hash_table_imp *)table; + odph_hash_table_imp *tbl; uint16_t hash = 0; odph_hash_node *node = NULL; char *tmp = NULL; @@ -231,6 +236,7 @@ int odph_hash_put_value(odph_table_t table, void *key, void *value) if (table == NULL || key == NULL || value == NULL) return ODPH_FAIL; + tbl = (odph_hash_table_imp *)(void *)table; /* hash value is just the index of the list head in pool */ hash = odp_key_hash(key, tbl->key_size); @@ -249,7 +255,7 @@ int odph_hash_put_value(odph_table_t table, void *key, void *value) } /*if the key is a new one, get a new hash node form the pool */ - node = odp_hashnode_take(table); + node = hashnode_take(table); if (node == NULL) { odp_rwlock_write_unlock(&tbl->lock_pool[hash]); return ODPH_FAIL; @@ -271,11 +277,13 @@ int odph_hash_put_value(odph_table_t table, void *key, void *value) int odph_hash_get_value(odph_table_t table, void *key, void *buffer, uint32_t buffer_size) { - odph_hash_table_imp *tbl = (odph_hash_table_imp *)table; + odph_hash_table_imp *tbl; uint16_t hash = 0; odph_hash_node *node; char *tmp = NULL; + tbl = (odph_hash_table_imp *)(void *)table; + if (table == NULL || key == NULL || buffer == NULL || buffer_size < tbl->value_size) return ODPH_FAIL; @@ -308,13 +316,15 @@ int odph_hash_get_value(odph_table_t table, void *key, void *buffer, /* should make sure the input table exists and is available */ int odph_hash_remove_value(odph_table_t table, void *key) { - odph_hash_table_imp *tbl = (odph_hash_table_imp *)table; + odph_hash_table_imp *tbl; uint16_t hash = 0; odph_hash_node *node; if (table == NULL || key == NULL) return ODPH_FAIL; + tbl = (odph_hash_table_imp *)(void *)table; + /* hash value is just the index of the list head in pool */ hash = odp_key_hash(key, tbl->key_size); @@ -324,7 +334,7 @@ int odph_hash_remove_value(odph_table_t table, void *key) list_node) { if (memcmp(node->content, key, tbl->key_size) == 0) { - odp_hashnode_give(table, node); + hashnode_give(table, node); odp_rwlock_write_unlock(&tbl->lock_pool[hash]); return ODPH_SUCCESS; } diff --git a/helper/iplookuptable.c b/helper/iplookuptable.c index f6d6f88..aaebea3 100644 --- a/helper/iplookuptable.c +++ b/helper/iplookuptable.c @@ -60,7 +60,7 @@ typedef struct { } prefix_entry_t; #define ENTRY_SIZE (sizeof(prefix_entry_t) + sizeof(odp_buffer_t)) -#define ENTRY_BUFF_ARR(x) ((odp_buffer_t *)((char *)x \ +#define ENTRY_BUFF_ARR(x) ((odp_buffer_t *)(void *)((char *)x \ + sizeof(prefix_entry_t) * ENTRY_NUM_SUBTREE)) /** @internal trie node struct @@ -434,16 +434,15 @@ odph_iplookup_table_lookup(const char *name) return NULL; } -odph_table_t -odph_iplookup_table_create( - const char *name, uint32_t ODP_IGNORED_1, - uint32_t ODP_IGNORED_2, uint32_t value_size) +odph_table_t odph_iplookup_table_create(const char *name, + uint32_t p1 ODP_UNUSED, + uint32_t p2 ODP_UNUSED, + uint32_t value_size) { odph_iplookup_table_impl *tbl; odp_shm_t shm_tbl; odp_queue_t queue; odp_queue_param_t qparam; - unsigned i; uint32_t impl_size, l1_size; char queue_name[ODPH_TABLE_NAME_LEN + 2]; @@ -455,7 +454,7 @@ odph_iplookup_table_create( } /* Guarantee there's no existing */ - tbl = (odph_iplookup_table_impl *)odph_iplookup_table_lookup(name); + tbl = (void *)odph_iplookup_table_lookup(name); if (tbl != NULL) { ODPH_DBG("IP prefix table %s already exists\n", name); return NULL; @@ -482,7 +481,7 @@ odph_iplookup_table_create( /* header of this mem block is the table impl struct, * then the l1 entries array. */ - tbl->l1e = (prefix_entry_t *)((char *)tbl + impl_size); + tbl->l1e = (prefix_entry_t *)(void *)((char *)tbl + impl_size); for (i = 0; i < ENTRY_NUM_L1; i++) tbl->l1e[i].nexthop = ODP_BUFFER_INVALID; @@ -528,7 +527,7 @@ odph_iplookup_table_destroy(odph_table_t tbl) if (tbl == NULL) return -1; - impl = (odph_iplookup_table_impl *)tbl; + impl = (odph_iplookup_table_impl *)(void *)tbl; /* check magic word */ if (impl->magicword != ODPH_IP_LOOKUP_TABLE_MAGIC_WORD) { @@ -664,15 +663,15 @@ prefix_insert_iter( int odph_iplookup_table_put_value(odph_table_t tbl, void *key, void *value) { - if ((tbl == NULL) || (key == NULL) || (value == NULL)) - return -1; - - odph_iplookup_table_impl *impl = (odph_iplookup_table_impl *)tbl; + odph_iplookup_table_impl *impl = (void *)tbl; odph_iplookup_prefix_t *prefix = (odph_iplookup_prefix_t *)key; prefix_entry_t *l1e = NULL; odp_buffer_t nexthop = *((odp_buffer_t *)value); int ret = 0; + if ((tbl == NULL) || (key == NULL) || (value == NULL)) + return -1; + if (prefix->cidr == 0) return -1; prefix->ip = prefix->ip & (0xffffffff << (IP_LENGTH - prefix->cidr)); @@ -704,18 +703,18 @@ odph_iplookup_table_put_value(odph_table_t tbl, void *key, void *value) return ret; } -int -odph_iplookup_table_get_value( - odph_table_t tbl, void *key, void *buffer, uint32_t buffer_size) +int odph_iplookup_table_get_value(odph_table_t tbl, void *key, + void *buffer ODP_UNUSED, + uint32_t buffer_size ODP_UNUSED) { - if ((tbl == NULL) || (key == NULL) || (buffer == NULL)) - return -EINVAL; - - odph_iplookup_table_impl *impl = (odph_iplookup_table_impl *)tbl; + odph_iplookup_table_impl *impl = (void *)tbl; uint32_t ip = *((uint32_t *)key); prefix_entry_t *entry = &impl->l1e[ip >> 16]; odp_buffer_t *buff = (odp_buffer_t *)buffer; + if ((tbl == NULL) || (key == NULL) || (buffer == NULL)) + return -EINVAL; + if (entry == NULL) { ODPH_DBG("failed to get L1 entry.\n"); return -1; @@ -880,15 +879,15 @@ prefix_delete_iter( int odph_iplookup_table_remove_value(odph_table_t tbl, void *key) { - if ((tbl == NULL) || (key == NULL)) - return -EINVAL; - - odph_iplookup_table_impl *impl = (odph_iplookup_table_impl *)tbl; + odph_iplookup_table_impl *impl = (void *)tbl; odph_iplookup_prefix_t *prefix = (odph_iplookup_prefix_t *)key; uint32_t ip = prefix->ip; uint8_t cidr = prefix->cidr; - if (prefix->cidr < 0) + if ((tbl == NULL) || (key == NULL)) + return -EINVAL; + + if (!prefix->cidr) return -EINVAL; prefix_entry_t *entry = &impl->l1e[ip >> 16]; diff --git a/helper/lineartable.c b/helper/lineartable.c index 8917901..e1a396c 100644 --- a/helper/lineartable.c +++ b/helper/lineartable.c @@ -41,9 +41,10 @@ typedef struct { */ odph_table_t odph_linear_table_create(const char *name, uint32_t capacity, - uint32_t ODP_IGNORED, uint32_t value_size) + uint32_t un ODPH_UNUSED, + uint32_t value_size) { - int idx; + uint32_t idx; uint32_t node_num; odp_shm_t shmem; odph_linear_table_imp *tbl; @@ -90,8 +91,10 @@ odph_table_t odph_linear_table_create(const char *name, uint32_t capacity, /* initialize rwlock*/ for (idx = 0; idx < tbl->node_sum; idx++) { - odp_rwlock_t *lock = (odp_rwlock_t *)((char *)tbl->value_array - + idx * tbl->value_size); + odp_rwlock_t *lock; + + lock = (odp_rwlock_t *)(void *)((char *)tbl->value_array + + idx * tbl->value_size); odp_rwlock_init(lock); } @@ -106,7 +109,7 @@ int odph_linear_table_destroy(odph_table_t table) odph_linear_table_imp *linear_tbl = NULL; if (table != NULL) { - linear_tbl = (odph_linear_table_imp *)table; + linear_tbl = (odph_linear_table_imp *)(void *)table; /* check magicword, make sure the memory is used by a table */ if (linear_tbl->magicword != ODPH_LINEAR_TABLE_MAGIC_WORD) @@ -142,9 +145,10 @@ odph_table_t odph_linear_table_lookup(const char *name) } /* should make sure the input table exists and is available */ -int odph_lineartable_put_value(odph_table_t table, void *key, void *value) +static int odph_lineartable_put_value(odph_table_t table, + void *key, void *value) { - odph_linear_table_imp *tbl = (odph_linear_table_imp *)table; + odph_linear_table_imp *tbl; uint32_t ikey = 0; void *entry = NULL; odp_rwlock_t *lock = NULL; @@ -152,6 +156,7 @@ int odph_lineartable_put_value(odph_table_t table, void *key, void *value) if (table == NULL || key == NULL || value == NULL) return ODPH_FAIL; + tbl = (odph_linear_table_imp *)(void *)table; ikey = *(uint32_t *)key; if (ikey >= tbl->node_sum) return ODPH_FAIL; @@ -170,10 +175,11 @@ int odph_lineartable_put_value(odph_table_t table, void *key, void *value) } /* should make sure the input table exists and is available */ -int odph_lineartable_get_value(odph_table_t table, void *key, void *buffer, - uint32_t buffer_size) +static int odph_lineartable_get_value(odph_table_t table, + void *key, void *buffer, + uint32_t buffer_size ODPH_UNUSED) { - odph_linear_table_imp *tbl = (odph_linear_table_imp *)table; + odph_linear_table_imp *tbl; uint32_t ikey = 0; void *entry = NULL; odp_rwlock_t *lock = NULL; @@ -181,6 +187,7 @@ int odph_lineartable_get_value(odph_table_t table, void *key, void *buffer, if (table == NULL || key == NULL || buffer == NULL) return ODPH_FAIL; + tbl = (odph_linear_table_imp *)(void *)table; ikey = *(uint32_t *)key; if (ikey >= tbl->node_sum) return ODPH_FAIL; diff --git a/helper/threads.c b/helper/threads.c index fe5d2bd..cb747e5 100644 --- a/helper/threads.c +++ b/helper/threads.c @@ -419,7 +419,7 @@ int odph_parse_options(int argc, char *argv[], {0, 0, 0, 0} }; - static char *helper_short_options = ""; + static const char *helper_short_options = ""; /* defaults: */ helper_options.proc = false; ----------------------------------------------------------------------- Summary of changes: configure.ac | 10 ++++++++++ helper/Makefile.am | 2 +- helper/chksum.c | 4 ++-- helper/cuckootable.c | 50 ++++++++++++++++++++------------------------------ helper/hashtable.c | 42 ++++++++++++++++++++++++++---------------- helper/iplookuptable.c | 49 ++++++++++++++++++++++++------------------------- helper/lineartable.c | 27 +++++++++++++++++---------- helper/odph_debug.h | 4 ---- helper/threads.c | 2 +- 9 files changed, 101 insertions(+), 89 deletions(-) hooks/post-receive --

7 years, 2 months

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[COMMIT] branch master updated. v1.13.0.0-19-ga51c171

by git＠git-us.linaro.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via a51c171ebe9e9b0aaced13bc0956bdb38c8cfc7b (commit) from 0d6c0804640151f8aa9970cc74f1fef28a11fac1 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit a51c171ebe9e9b0aaced13bc0956bdb38c8cfc7b Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Thu Jan 19 17:34:50 2017 +0300 example: hello: ask odp for available core Core 0 might be not available and app should ask for available core before pinning to it. https://bugs.linaro.org/show_bug.cgi?id=2806 Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> Reviewed-by: Mike Holmes <mike.holmes(a)linaro.org> diff --git a/example/hello/odp_hello.c b/example/hello/odp_hello.c index 6d114ee..dba3495 100644 --- a/example/hello/odp_hello.c +++ b/example/hello/odp_hello.c @@ -61,6 +61,7 @@ int main(int argc, char *argv[]) pid_t pid; cpu_set_t cpu_set; int i; + odp_cpumask_t mask; memset(&opt, 0, sizeof(opt)); opt.cpu = 0; @@ -70,6 +71,15 @@ int main(int argc, char *argv[]) return -1; pid = getpid(); + + if (odp_init_global(&inst, NULL, NULL)) { + printf("Global init failed.\n"); + return -1; + } + + odp_cpumask_default_control(&mask, 0); + opt.cpu = odp_cpumask_first(&mask); + CPU_ZERO(&cpu_set); CPU_SET(opt.cpu, &cpu_set); @@ -78,11 +88,6 @@ int main(int argc, char *argv[]) return -1; } - if (odp_init_global(&inst, NULL, NULL)) { - printf("Global init failed.\n"); - return -1; - } - if (odp_init_local(inst, ODP_THREAD_CONTROL)) { printf("Local init failed.\n"); return -1; ----------------------------------------------------------------------- Summary of changes: example/hello/odp_hello.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) hooks/post-receive --

7 years, 2 months

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[COMMIT] branch master updated. v1.13.0.0-18-g0d6c080

by git＠git-us.linaro.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via 0d6c0804640151f8aa9970cc74f1fef28a11fac1 (commit) from b17aeea11a9bac1f5d55463e81904af12c99b4c7 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 0d6c0804640151f8aa9970cc74f1fef28a11fac1 Author: Christophe Milard <christophe.milard(a)linaro.org> Date: Mon Jan 23 16:38:37 2017 +0100 linux-gen: _ishmphy: fix possible race with malloc _ishm prereserves address space for _ODP_ISHM_SINGLE_VA allocated memory by reserving unreachable "memory", using PROT_NONE, hence really allocating virtual space (as the memory cannot be hit). The problem came when trying to use some of this preallocated space: strangely, if a new mapping on the preallocated virtual space failed (e.g. due to lack of huge pages), linux would returned MAP_FAILED (OK) but also cancel the previous PROT_NONE mapping, hence making the virtual memory space available for further mmaps. (code Point A) Before this patch, the code simply re-reserved (PROT_NONE) the area (point B): This was NOT OK: yes, _ishm_reserve calls are mutexed, so no other odpthread 2 could do a reserve between point A and B of opdthread1, but if thread2 did its own mmap(), malloc(),..., there was a chance for thread 2 to get virtual space from the preserved area (which should be blocked). This patch does not allow any A-B window by first doing an mmap (non fixed) and then performing a second mapping at the correct address (in the pre-reserved area), which is guaranteed to succeed, and finally removing the non-fixed mapping. The non-fix mapping just acts as a failure guard when the proper maping is done. Fixes https://bugs.linaro.org/show_bug.cgi?id=2834 (but very hard to trigger i.e. to prove) Signed-off-by: Christophe Milard <christophe.milard(a)linaro.org> Reviewed-and-tested-by: Bill Fischofer <bill.fischofer(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/platform/linux-generic/_ishmphy.c b/platform/linux-generic/_ishmphy.c index 2b2d100..d519af6 100644 --- a/platform/linux-generic/_ishmphy.c +++ b/platform/linux-generic/_ishmphy.c @@ -94,7 +94,7 @@ int _odp_ishmphy_unbook_va(void) void *_odp_ishmphy_map(int fd, void *start, uint64_t size, int flags) { - void *mapped_addr; + void *mapped_addr_tmp, *mapped_addr; int mmap_flags = 0; if (flags & _ODP_ISHM_SINGLE_VA) { @@ -103,15 +103,37 @@ void *_odp_ishmphy_map(int fd, void *start, uint64_t size, return NULL; } /* maps over fragment of reserved VA: */ - mapped_addr = mmap(start, size, PROT_READ | PROT_WRITE, - MAP_SHARED | MAP_FIXED | mmap_flags, fd, 0); - /* if mapping fails, re-block the space we tried to take - * as it seems a mapping failure still affect what was there??*/ - if (mapped_addr == MAP_FAILED) { - mmap_flags = MAP_SHARED | MAP_FIXED | - MAP_ANONYMOUS | MAP_NORESERVE; - mmap(start, size, PROT_NONE, mmap_flags, -1, 0); - mprotect(start, size, PROT_NONE); + /* first, try a normal map. If that works, remap it where it + * should (on the prereverved space), and remove the initial + * normal mapping: + * This is because it turned out that if a mapping fails + * on a the prereserved virtual address space, then + * the prereserved address space which was tried to be mapped + * on becomes available to the kernel again! This was not + * according to expectations: the assumption was that if a + * mapping fails, the system should remain unchanged, but this + * is obvioulsy not true (at least for huge pages when + * exhausted). + * So the strategy is to first map at a non reserved place + * (which can then be freed and returned to the kernel on + * failure) and peform a new map to the prereserved space on + * success (which is then guaranteed to work). + * The initial free maping can then be removed. + */ + mapped_addr = MAP_FAILED; + mapped_addr_tmp = mmap(NULL, size, PROT_READ | PROT_WRITE, + MAP_SHARED | mmap_flags, fd, 0); + if (mapped_addr_tmp != MAP_FAILED) { + /* If OK, do new map at right fixed location... */ + mapped_addr = mmap(start, + size, PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_FIXED | mmap_flags, + fd, 0); + if (mapped_addr != start) + ODP_ERR("new map failed:%s\n", strerror(errno)); + /* ... and remove initial mapping: */ + if (munmap(mapped_addr_tmp, size)) + ODP_ERR("munmap failed:%s\n", strerror(errno)); } } else { /* just do a new mapping in the VA space: */ ----------------------------------------------------------------------- Summary of changes: platform/linux-generic/_ishmphy.c | 42 +++++++++++++++++++++++++++++---------- 1 file changed, 32 insertions(+), 10 deletions(-) hooks/post-receive --

7 years, 3 months

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0 0

[COMMIT] branch master updated. v1.13.0.0-17-gb17aeea

by git＠git-us.linaro.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via b17aeea11a9bac1f5d55463e81904af12c99b4c7 (commit) via ffabb755ea070ee33fd23a88d920b832da5521e1 (commit) from f603483a31d03e5647c409f8ce71d72ebaadd93b (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit b17aeea11a9bac1f5d55463e81904af12c99b4c7 Author: Matias Elo <matias.elo(a)nokia.com> Date: Tue Jan 24 12:11:46 2017 +0200 test: pktio_ordered: add test script Enable application testing using pcap pktio. Signed-off-by: Matias Elo <matias.elo(a)nokia.com> Reviewed-and-tested-by: Bill Fischofer <bill.fischofer(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/test/common_plat/performance/Makefile.am b/test/common_plat/performance/Makefile.am index 318563d..1074ade 100644 --- a/test/common_plat/performance/Makefile.am +++ b/test/common_plat/performance/Makefile.am @@ -12,6 +12,7 @@ COMPILE_ONLY = odp_l2fwd$(EXEEXT) \ odp_scheduling$(EXEEXT) TESTSCRIPTS = odp_l2fwd_run.sh \ + odp_pktio_ordered_run.sh \ odp_sched_latency_run.sh \ odp_scheduling_run.sh diff --git a/test/common_plat/performance/odp_pktio_ordered_run.sh b/test/common_plat/performance/odp_pktio_ordered_run.sh new file mode 100755 index 0000000..d91211c --- /dev/null +++ b/test/common_plat/performance/odp_pktio_ordered_run.sh @@ -0,0 +1,42 @@ +#!/bin/bash +# +# Copyright (c) 2016, Linaro Limited +# All rights reserved. +# +# SPDX-License-Identifier: BSD-3-Clause +# + +DURATION=5 +LOG=odp_pktio_ordered.log +LOOPS=100000000 +PASS_PPS=5000 +PCAP_IN=`find . ${TEST_DIR} $(dirname $0) -name udp64.pcap -print -quit` +PCAP_OUT=/dev/null + +# This just turns off output buffering so that you still get periodic +# output while piping to tee, as long as stdbuf is available. +if [ "$(which stdbuf)" != "" ]; then + STDBUF="stdbuf -o 0" +else + STDBUF= +fi + +$STDBUF ./odp_pktio_ordered${EXEEXT} -i pcap:in=${PCAP_IN}:loops=$LOOPS,\ +pcap:out=${PCAP_OUT} -t $DURATION | tee $LOG + +ret=$? + +if [ ! -f $LOG ]; then + echo "FAIL: $LOG not found" + ret=1 +elif [ $ret -eq 0 ]; then + MAX_PPS=$(awk '/TEST RESULT/ {print $3}' $LOG) + if [ "$MAX_PPS" -lt "$PASS_PPS" ]; then + echo "FAIL: pps below threshold $MAX_PPS < $PASS_PPS" + ret=1 + fi +fi + +rm -f $LOG + +exit $ret diff --git a/test/common_plat/performance/udp64.pcap b/test/common_plat/performance/udp64.pcap new file mode 100644 index 0000000..45f9d6e Binary files /dev/null and b/test/common_plat/performance/udp64.pcap differ commit ffabb755ea070ee33fd23a88d920b832da5521e1 Author: Matias Elo <matias.elo(a)nokia.com> Date: Tue Jan 24 12:11:45 2017 +0200 test: perf: add new ordered pktio application Add new test application for ordered queue functionality and performance validation. The application sets sequence numbers to incoming packets using ordered pktin queues and ordered context locks. After being tagged packets are enqueued to atomic queues based on flow hash (IPv4 5-tuple). In atomic flow processing the sequence number is validated and packet is sent to selected output interface. Main options: -m: Input queue type can be changed to atomic or parallel to enable easy performance comparison. With parallel input queues the packet order is not maintained. -r: Number of input queues per interface -f: Number of atomic flow queues per interface -e: Number of extra input processing rounds. This can be used to simulate "fat pipe" traffic processing. Signed-off-by: Matias Elo <matias.elo(a)nokia.com> Reviewed-and-tested-by: Bill Fischofer <bill.fischofer(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/test/common_plat/performance/.gitignore b/test/common_plat/performance/.gitignore index eeacf2f..72035e0 100644 --- a/test/common_plat/performance/.gitignore +++ b/test/common_plat/performance/.gitignore @@ -4,6 +4,7 @@ odp_atomic odp_bench_packet odp_crypto odp_l2fwd +odp_pktio_ordered odp_pktio_perf odp_sched_latency odp_scheduling diff --git a/test/common_plat/performance/Makefile.am b/test/common_plat/performance/Makefile.am index bcbf9cd..318563d 100644 --- a/test/common_plat/performance/Makefile.am +++ b/test/common_plat/performance/Makefile.am @@ -7,6 +7,7 @@ EXECUTABLES = odp_bench_packet$(EXEEXT) \ odp_pktio_perf$(EXEEXT) COMPILE_ONLY = odp_l2fwd$(EXEEXT) \ + odp_pktio_ordered$(EXEEXT) \ odp_sched_latency$(EXEEXT) \ odp_scheduling$(EXEEXT) @@ -26,16 +27,20 @@ odp_bench_packet_LDFLAGS = $(AM_LDFLAGS) -static odp_bench_packet_CFLAGS = $(AM_CFLAGS) -I${top_srcdir}/test odp_crypto_LDFLAGS = $(AM_LDFLAGS) -static odp_crypto_CFLAGS = $(AM_CFLAGS) -I${top_srcdir}/test +odp_pktio_ordered_LDFLAGS = $(AM_LDFLAGS) -static +odp_pktio_ordered_CFLAGS = $(AM_CFLAGS) -I${top_srcdir}/test odp_sched_latency_LDFLAGS = $(AM_LDFLAGS) -static odp_sched_latency_CFLAGS = $(AM_CFLAGS) -I${top_srcdir}/test odp_scheduling_LDFLAGS = $(AM_LDFLAGS) -static odp_scheduling_CFLAGS = $(AM_CFLAGS) -I${top_srcdir}/test noinst_HEADERS = \ - $(top_srcdir)/test/test_debug.h + $(top_srcdir)/test/test_debug.h \ + dummy_crc.h dist_odp_bench_packet_SOURCES = odp_bench_packet.c dist_odp_crypto_SOURCES = odp_crypto.c +dist_odp_pktio_ordered_SOURCES = odp_pktio_ordered.c dist_odp_sched_latency_SOURCES = odp_sched_latency.c dist_odp_scheduling_SOURCES = odp_scheduling.c dist_odp_pktio_perf_SOURCES = odp_pktio_perf.c diff --git a/test/common_plat/performance/dummy_crc.h b/test/common_plat/performance/dummy_crc.h new file mode 100644 index 0000000..38da444 --- /dev/null +++ b/test/common_plat/performance/dummy_crc.h @@ -0,0 +1,493 @@ +/* Copyright (c) 2016, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2013 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** + * @file + * + * This file is meant only for generating dummy processing work. + */ + +#include <stdint.h> +#include <stddef.h> + +static const uint32_t dummy_crc32c_tables[8][256] = {{ + 0x00000000, 0xF26B8303, 0xE13B70F7, 0x1350F3F4, 0xC79A971F, 0x35F1141C, + 0x26A1E7E8, 0xD4CA64EB, 0x8AD958CF, 0x78B2DBCC, 0x6BE22838, 0x9989AB3B, + 0x4D43CFD0, 0xBF284CD3, 0xAC78BF27, 0x5E133C24, 0x105EC76F, 0xE235446C, + 0xF165B798, 0x030E349B, 0xD7C45070, 0x25AFD373, 0x36FF2087, 0xC494A384, + 0x9A879FA0, 0x68EC1CA3, 0x7BBCEF57, 0x89D76C54, 0x5D1D08BF, 0xAF768BBC, + 0xBC267848, 0x4E4DFB4B, 0x20BD8EDE, 0xD2D60DDD, 0xC186FE29, 0x33ED7D2A, + 0xE72719C1, 0x154C9AC2, 0x061C6936, 0xF477EA35, 0xAA64D611, 0x580F5512, + 0x4B5FA6E6, 0xB93425E5, 0x6DFE410E, 0x9F95C20D, 0x8CC531F9, 0x7EAEB2FA, + 0x30E349B1, 0xC288CAB2, 0xD1D83946, 0x23B3BA45, 0xF779DEAE, 0x05125DAD, + 0x1642AE59, 0xE4292D5A, 0xBA3A117E, 0x4851927D, 0x5B016189, 0xA96AE28A, + 0x7DA08661, 0x8FCB0562, 0x9C9BF696, 0x6EF07595, 0x417B1DBC, 0xB3109EBF, + 0xA0406D4B, 0x522BEE48, 0x86E18AA3, 0x748A09A0, 0x67DAFA54, 0x95B17957, + 0xCBA24573, 0x39C9C670, 0x2A993584, 0xD8F2B687, 0x0C38D26C, 0xFE53516F, + 0xED03A29B, 0x1F682198, 0x5125DAD3, 0xA34E59D0, 0xB01EAA24, 0x42752927, + 0x96BF4DCC, 0x64D4CECF, 0x77843D3B, 0x85EFBE38, 0xDBFC821C, 0x2997011F, + 0x3AC7F2EB, 0xC8AC71E8, 0x1C661503, 0xEE0D9600, 0xFD5D65F4, 0x0F36E6F7, + 0x61C69362, 0x93AD1061, 0x80FDE395, 0x72966096, 0xA65C047D, 0x5437877E, + 0x4767748A, 0xB50CF789, 0xEB1FCBAD, 0x197448AE, 0x0A24BB5A, 0xF84F3859, + 0x2C855CB2, 0xDEEEDFB1, 0xCDBE2C45, 0x3FD5AF46, 0x7198540D, 0x83F3D70E, + 0x90A324FA, 0x62C8A7F9, 0xB602C312, 0x44694011, 0x5739B3E5, 0xA55230E6, + 0xFB410CC2, 0x092A8FC1, 0x1A7A7C35, 0xE811FF36, 0x3CDB9BDD, 0xCEB018DE, + 0xDDE0EB2A, 0x2F8B6829, 0x82F63B78, 0x709DB87B, 0x63CD4B8F, 0x91A6C88C, + 0x456CAC67, 0xB7072F64, 0xA457DC90, 0x563C5F93, 0x082F63B7, 0xFA44E0B4, + 0xE9141340, 0x1B7F9043, 0xCFB5F4A8, 0x3DDE77AB, 0x2E8E845F, 0xDCE5075C, + 0x92A8FC17, 0x60C37F14, 0x73938CE0, 0x81F80FE3, 0x55326B08, 0xA759E80B, + 0xB4091BFF, 0x466298FC, 0x1871A4D8, 0xEA1A27DB, 0xF94AD42F, 0x0B21572C, + 0xDFEB33C7, 0x2D80B0C4, 0x3ED04330, 0xCCBBC033, 0xA24BB5A6, 0x502036A5, + 0x4370C551, 0xB11B4652, 0x65D122B9, 0x97BAA1BA, 0x84EA524E, 0x7681D14D, + 0x2892ED69, 0xDAF96E6A, 0xC9A99D9E, 0x3BC21E9D, 0xEF087A76, 0x1D63F975, + 0x0E330A81, 0xFC588982, 0xB21572C9, 0x407EF1CA, 0x532E023E, 0xA145813D, + 0x758FE5D6, 0x87E466D5, 0x94B49521, 0x66DF1622, 0x38CC2A06, 0xCAA7A905, + 0xD9F75AF1, 0x2B9CD9F2, 0xFF56BD19, 0x0D3D3E1A, 0x1E6DCDEE, 0xEC064EED, + 0xC38D26C4, 0x31E6A5C7, 0x22B65633, 0xD0DDD530, 0x0417B1DB, 0xF67C32D8, + 0xE52CC12C, 0x1747422F, 0x49547E0B, 0xBB3FFD08, 0xA86F0EFC, 0x5A048DFF, + 0x8ECEE914, 0x7CA56A17, 0x6FF599E3, 0x9D9E1AE0, 0xD3D3E1AB, 0x21B862A8, + 0x32E8915C, 0xC083125F, 0x144976B4, 0xE622F5B7, 0xF5720643, 0x07198540, + 0x590AB964, 0xAB613A67, 0xB831C993, 0x4A5A4A90, 0x9E902E7B, 0x6CFBAD78, + 0x7FAB5E8C, 0x8DC0DD8F, 0xE330A81A, 0x115B2B19, 0x020BD8ED, 0xF0605BEE, + 0x24AA3F05, 0xD6C1BC06, 0xC5914FF2, 0x37FACCF1, 0x69E9F0D5, 0x9B8273D6, + 0x88D28022, 0x7AB90321, 0xAE7367CA, 0x5C18E4C9, 0x4F48173D, 0xBD23943E, + 0xF36E6F75, 0x0105EC76, 0x12551F82, 0xE03E9C81, 0x34F4F86A, 0xC69F7B69, + 0xD5CF889D, 0x27A40B9E, 0x79B737BA, 0x8BDCB4B9, 0x988C474D, 0x6AE7C44E, + 0xBE2DA0A5, 0x4C4623A6, 0x5F16D052, 0xAD7D5351, +}, +{ + 0x00000000, 0x13A29877, 0x274530EE, 0x34E7A899, 0x4E8A61DC, 0x5D28F9AB, + 0x69CF5132, 0x7A6DC945, 0x9D14C3B8, 0x8EB65BCF, 0xBA51F356, 0xA9F36B21, + 0xD39EA264, 0xC03C3A13, 0xF4DB928A, 0xE7790AFD, 0x3FC5F181, 0x2C6769F6, + 0x1880C16F, 0x0B225918, 0x714F905D, 0x62ED082A, 0x560AA0B3, 0x45A838C4, + 0xA2D13239, 0xB173AA4E, 0x859402D7, 0x96369AA0, 0xEC5B53E5, 0xFFF9CB92, + 0xCB1E630B, 0xD8BCFB7C, 0x7F8BE302, 0x6C297B75, 0x58CED3EC, 0x4B6C4B9B, + 0x310182DE, 0x22A31AA9, 0x1644B230, 0x05E62A47, 0xE29F20BA, 0xF13DB8CD, + 0xC5DA1054, 0xD6788823, 0xAC154166, 0xBFB7D911, 0x8B507188, 0x98F2E9FF, + 0x404E1283, 0x53EC8AF4, 0x670B226D, 0x74A9BA1A, 0x0EC4735F, 0x1D66EB28, + 0x298143B1, 0x3A23DBC6, 0xDD5AD13B, 0xCEF8494C, 0xFA1FE1D5, 0xE9BD79A2, + 0x93D0B0E7, 0x80722890, 0xB4958009, 0xA737187E, 0xFF17C604, 0xECB55E73, + 0xD852F6EA, 0xCBF06E9D, 0xB19DA7D8, 0xA23F3FAF, 0x96D89736, 0x857A0F41, + 0x620305BC, 0x71A19DCB, 0x45463552, 0x56E4AD25, 0x2C896460, 0x3F2BFC17, + 0x0BCC548E, 0x186ECCF9, 0xC0D23785, 0xD370AFF2, 0xE797076B, 0xF4359F1C, + 0x8E585659, 0x9DFACE2E, 0xA91D66B7, 0xBABFFEC0, 0x5DC6F43D, 0x4E646C4A, + 0x7A83C4D3, 0x69215CA4, 0x134C95E1, 0x00EE0D96, 0x3409A50F, 0x27AB3D78, + 0x809C2506, 0x933EBD71, 0xA7D915E8, 0xB47B8D9F, 0xCE1644DA, 0xDDB4DCAD, + 0xE9537434, 0xFAF1EC43, 0x1D88E6BE, 0x0E2A7EC9, 0x3ACDD650, 0x296F4E27, + 0x53028762, 0x40A01F15, 0x7447B78C, 0x67E52FFB, 0xBF59D487, 0xACFB4CF0, + 0x981CE469, 0x8BBE7C1E, 0xF1D3B55B, 0xE2712D2C, 0xD69685B5, 0xC5341DC2, + 0x224D173F, 0x31EF8F48, 0x050827D1, 0x16AABFA6, 0x6CC776E3, 0x7F65EE94, + 0x4B82460D, 0x5820DE7A, 0xFBC3FAF9, 0xE861628E, 0xDC86CA17, 0xCF245260, + 0xB5499B25, 0xA6EB0352, 0x920CABCB, 0x81AE33BC, 0x66D73941, 0x7575A136, + 0x419209AF, 0x523091D8, 0x285D589D, 0x3BFFC0EA, 0x0F186873, 0x1CBAF004, + 0xC4060B78, 0xD7A4930F, 0xE3433B96, 0xF0E1A3E1, 0x8A8C6AA4, 0x992EF2D3, + 0xADC95A4A, 0xBE6BC23D, 0x5912C8C0, 0x4AB050B7, 0x7E57F82E, 0x6DF56059, + 0x1798A91C, 0x043A316B, 0x30DD99F2, 0x237F0185, 0x844819FB, 0x97EA818C, + 0xA30D2915, 0xB0AFB162, 0xCAC27827, 0xD960E050, 0xED8748C9, 0xFE25D0BE, + 0x195CDA43, 0x0AFE4234, 0x3E19EAAD, 0x2DBB72DA, 0x57D6BB9F, 0x447423E8, + 0x70938B71, 0x63311306, 0xBB8DE87A, 0xA82F700D, 0x9CC8D894, 0x8F6A40E3, + 0xF50789A6, 0xE6A511D1, 0xD242B948, 0xC1E0213F, 0x26992BC2, 0x353BB3B5, + 0x01DC1B2C, 0x127E835B, 0x68134A1E, 0x7BB1D269, 0x4F567AF0, 0x5CF4E287, + 0x04D43CFD, 0x1776A48A, 0x23910C13, 0x30339464, 0x4A5E5D21, 0x59FCC556, + 0x6D1B6DCF, 0x7EB9F5B8, 0x99C0FF45, 0x8A626732, 0xBE85CFAB, 0xAD2757DC, + 0xD74A9E99, 0xC4E806EE, 0xF00FAE77, 0xE3AD3600, 0x3B11CD7C, 0x28B3550B, + 0x1C54FD92, 0x0FF665E5, 0x759BACA0, 0x663934D7, 0x52DE9C4E, 0x417C0439, + 0xA6050EC4, 0xB5A796B3, 0x81403E2A, 0x92E2A65D, 0xE88F6F18, 0xFB2DF76F, + 0xCFCA5FF6, 0xDC68C781, 0x7B5FDFFF, 0x68FD4788, 0x5C1AEF11, 0x4FB87766, + 0x35D5BE23, 0x26772654, 0x12908ECD, 0x013216BA, 0xE64B1C47, 0xF5E98430, + 0xC10E2CA9, 0xD2ACB4DE, 0xA8C17D9B, 0xBB63E5EC, 0x8F844D75, 0x9C26D502, + 0x449A2E7E, 0x5738B609, 0x63DF1E90, 0x707D86E7, 0x0A104FA2, 0x19B2D7D5, + 0x2D557F4C, 0x3EF7E73B, 0xD98EEDC6, 0xCA2C75B1, 0xFECBDD28, 0xED69455F, + 0x97048C1A, 0x84A6146D, 0xB041BCF4, 0xA3E32483, +}, +{ + 0x00000000, 0xA541927E, 0x4F6F520D, 0xEA2EC073, 0x9EDEA41A, 0x3B9F3664, + 0xD1B1F617, 0x74F06469, 0x38513EC5, 0x9D10ACBB, 0x773E6CC8, 0xD27FFEB6, + 0xA68F9ADF, 0x03CE08A1, 0xE9E0C8D2, 0x4CA15AAC, 0x70A27D8A, 0xD5E3EFF4, + 0x3FCD2F87, 0x9A8CBDF9, 0xEE7CD990, 0x4B3D4BEE, 0xA1138B9D, 0x045219E3, + 0x48F3434F, 0xEDB2D131, 0x079C1142, 0xA2DD833C, 0xD62DE755, 0x736C752B, + 0x9942B558, 0x3C032726, 0xE144FB14, 0x4405696A, 0xAE2BA919, 0x0B6A3B67, + 0x7F9A5F0E, 0xDADBCD70, 0x30F50D03, 0x95B49F7D, 0xD915C5D1, 0x7C5457AF, + 0x967A97DC, 0x333B05A2, 0x47CB61CB, 0xE28AF3B5, 0x08A433C6, 0xADE5A1B8, + 0x91E6869E, 0x34A714E0, 0xDE89D493, 0x7BC846ED, 0x0F382284, 0xAA79B0FA, + 0x40577089, 0xE516E2F7, 0xA9B7B85B, 0x0CF62A25, 0xE6D8EA56, 0x43997828, + 0x37691C41, 0x92288E3F, 0x78064E4C, 0xDD47DC32, 0xC76580D9, 0x622412A7, + 0x880AD2D4, 0x2D4B40AA, 0x59BB24C3, 0xFCFAB6BD, 0x16D476CE, 0xB395E4B0, + 0xFF34BE1C, 0x5A752C62, 0xB05BEC11, 0x151A7E6F, 0x61EA1A06, 0xC4AB8878, + 0x2E85480B, 0x8BC4DA75, 0xB7C7FD53, 0x12866F2D, 0xF8A8AF5E, 0x5DE93D20, + 0x29195949, 0x8C58CB37, 0x66760B44, 0xC337993A, 0x8F96C396, 0x2AD751E8, + 0xC0F9919B, 0x65B803E5, 0x1148678C, 0xB409F5F2, 0x5E273581, 0xFB66A7FF, + 0x26217BCD, 0x8360E9B3, 0x694E29C0, 0xCC0FBBBE, 0xB8FFDFD7, 0x1DBE4DA9, + 0xF7908DDA, 0x52D11FA4, 0x1E704508, 0xBB31D776, 0x511F1705, 0xF45E857B, + 0x80AEE112, 0x25EF736C, 0xCFC1B31F, 0x6A802161, 0x56830647, 0xF3C29439, + 0x19EC544A, 0xBCADC634, 0xC85DA25D, 0x6D1C3023, 0x8732F050, 0x2273622E, + 0x6ED23882, 0xCB93AAFC, 0x21BD6A8F, 0x84FCF8F1, 0xF00C9C98, 0x554D0EE6, + 0xBF63CE95, 0x1A225CEB, 0x8B277743, 0x2E66E53D, 0xC448254E, 0x6109B730, + 0x15F9D359, 0xB0B84127, 0x5A968154, 0xFFD7132A, 0xB3764986, 0x1637DBF8, + 0xFC191B8B, 0x595889F5, 0x2DA8ED9C, 0x88E97FE2, 0x62C7BF91, 0xC7862DEF, + 0xFB850AC9, 0x5EC498B7, 0xB4EA58C4, 0x11ABCABA, 0x655BAED3, 0xC01A3CAD, + 0x2A34FCDE, 0x8F756EA0, 0xC3D4340C, 0x6695A672, 0x8CBB6601, 0x29FAF47F, + 0x5D0A9016, 0xF84B0268, 0x1265C21B, 0xB7245065, 0x6A638C57, 0xCF221E29, + 0x250CDE5A, 0x804D4C24, 0xF4BD284D, 0x51FCBA33, 0xBBD27A40, 0x1E93E83E, + 0x5232B292, 0xF77320EC, 0x1D5DE09F, 0xB81C72E1, 0xCCEC1688, 0x69AD84F6, + 0x83834485, 0x26C2D6FB, 0x1AC1F1DD, 0xBF8063A3, 0x55AEA3D0, 0xF0EF31AE, + 0x841F55C7, 0x215EC7B9, 0xCB7007CA, 0x6E3195B4, 0x2290CF18, 0x87D15D66, + 0x6DFF9D15, 0xC8BE0F6B, 0xBC4E6B02, 0x190FF97C, 0xF321390F, 0x5660AB71, + 0x4C42F79A, 0xE90365E4, 0x032DA597, 0xA66C37E9, 0xD29C5380, 0x77DDC1FE, + 0x9DF3018D, 0x38B293F3, 0x7413C95F, 0xD1525B21, 0x3B7C9B52, 0x9E3D092C, + 0xEACD6D45, 0x4F8CFF3B, 0xA5A23F48, 0x00E3AD36, 0x3CE08A10, 0x99A1186E, + 0x738FD81D, 0xD6CE4A63, 0xA23E2E0A, 0x077FBC74, 0xED517C07, 0x4810EE79, + 0x04B1B4D5, 0xA1F026AB, 0x4BDEE6D8, 0xEE9F74A6, 0x9A6F10CF, 0x3F2E82B1, + 0xD50042C2, 0x7041D0BC, 0xAD060C8E, 0x08479EF0, 0xE2695E83, 0x4728CCFD, + 0x33D8A894, 0x96993AEA, 0x7CB7FA99, 0xD9F668E7, 0x9557324B, 0x3016A035, + 0xDA386046, 0x7F79F238, 0x0B899651, 0xAEC8042F, 0x44E6C45C, 0xE1A75622, + 0xDDA47104, 0x78E5E37A, 0x92CB2309, 0x378AB177, 0x437AD51E, 0xE63B4760, + 0x0C158713, 0xA954156D, 0xE5F54FC1, 0x40B4DDBF, 0xAA9A1DCC, 0x0FDB8FB2, + 0x7B2BEBDB, 0xDE6A79A5, 0x3444B9D6, 0x91052BA8, +}, +{ + 0x00000000, 0xDD45AAB8, 0xBF672381, 0x62228939, 0x7B2231F3, 0xA6679B4B, + 0xC4451272, 0x1900B8CA, 0xF64463E6, 0x2B01C95E, 0x49234067, 0x9466EADF, + 0x8D665215, 0x5023F8AD, 0x32017194, 0xEF44DB2C, 0xE964B13D, 0x34211B85, + 0x560392BC, 0x8B463804, 0x924680CE, 0x4F032A76, 0x2D21A34F, 0xF06409F7, + 0x1F20D2DB, 0xC2657863, 0xA047F15A, 0x7D025BE2, 0x6402E328, 0xB9474990, + 0xDB65C0A9, 0x06206A11, 0xD725148B, 0x0A60BE33, 0x6842370A, 0xB5079DB2, + 0xAC072578, 0x71428FC0, 0x136006F9, 0xCE25AC41, 0x2161776D, 0xFC24DDD5, + 0x9E0654EC, 0x4343FE54, 0x5A43469E, 0x8706EC26, 0xE524651F, 0x3861CFA7, + 0x3E41A5B6, 0xE3040F0E, 0x81268637, 0x5C632C8F, 0x45639445, 0x98263EFD, + 0xFA04B7C4, 0x27411D7C, 0xC805C650, 0x15406CE8, 0x7762E5D1, 0xAA274F69, + 0xB327F7A3, 0x6E625D1B, 0x0C40D422, 0xD1057E9A, 0xABA65FE7, 0x76E3F55F, + 0x14C17C66, 0xC984D6DE, 0xD0846E14, 0x0DC1C4AC, 0x6FE34D95, 0xB2A6E72D, + 0x5DE23C01, 0x80A796B9, 0xE2851F80, 0x3FC0B538, 0x26C00DF2, 0xFB85A74A, + 0x99A72E73, 0x44E284CB, 0x42C2EEDA, 0x9F874462, 0xFDA5CD5B, 0x20E067E3, + 0x39E0DF29, 0xE4A57591, 0x8687FCA8, 0x5BC25610, 0xB4868D3C, 0x69C32784, + 0x0BE1AEBD, 0xD6A40405, 0xCFA4BCCF, 0x12E11677, 0x70C39F4E, 0xAD8635F6, + 0x7C834B6C, 0xA1C6E1D4, 0xC3E468ED, 0x1EA1C255, 0x07A17A9F, 0xDAE4D027, + 0xB8C6591E, 0x6583F3A6, 0x8AC7288A, 0x57828232, 0x35A00B0B, 0xE8E5A1B3, + 0xF1E51979, 0x2CA0B3C1, 0x4E823AF8, 0x93C79040, 0x95E7FA51, 0x48A250E9, + 0x2A80D9D0, 0xF7C57368, 0xEEC5CBA2, 0x3380611A, 0x51A2E823, 0x8CE7429B, + 0x63A399B7, 0xBEE6330F, 0xDCC4BA36, 0x0181108E, 0x1881A844, 0xC5C402FC, + 0xA7E68BC5, 0x7AA3217D, 0x52A0C93F, 0x8FE56387, 0xEDC7EABE, 0x30824006, + 0x2982F8CC, 0xF4C75274, 0x96E5DB4D, 0x4BA071F5, 0xA4E4AAD9, 0x79A10061, + 0x1B838958, 0xC6C623E0, 0xDFC69B2A, 0x02833192, 0x60A1B8AB, 0xBDE41213, + 0xBBC47802, 0x6681D2BA, 0x04A35B83, 0xD9E6F13B, 0xC0E649F1, 0x1DA3E349, + 0x7F816A70, 0xA2C4C0C8, 0x4D801BE4, 0x90C5B15C, 0xF2E73865, 0x2FA292DD, + 0x36A22A17, 0xEBE780AF, 0x89C50996, 0x5480A32E, 0x8585DDB4, 0x58C0770C, + 0x3AE2FE35, 0xE7A7548D, 0xFEA7EC47, 0x23E246FF, 0x41C0CFC6, 0x9C85657E, + 0x73C1BE52, 0xAE8414EA, 0xCCA69DD3, 0x11E3376B, 0x08E38FA1, 0xD5A62519, + 0xB784AC20, 0x6AC10698, 0x6CE16C89, 0xB1A4C631, 0xD3864F08, 0x0EC3E5B0, + 0x17C35D7A, 0xCA86F7C2, 0xA8A47EFB, 0x75E1D443, 0x9AA50F6F, 0x47E0A5D7, + 0x25C22CEE, 0xF8878656, 0xE1873E9C, 0x3CC29424, 0x5EE01D1D, 0x83A5B7A5, + 0xF90696D8, 0x24433C60, 0x4661B559, 0x9B241FE1, 0x8224A72B, 0x5F610D93, + 0x3D4384AA, 0xE0062E12, 0x0F42F53E, 0xD2075F86, 0xB025D6BF, 0x6D607C07, + 0x7460C4CD, 0xA9256E75, 0xCB07E74C, 0x16424DF4, 0x106227E5, 0xCD278D5D, + 0xAF050464, 0x7240AEDC, 0x6B401616, 0xB605BCAE, 0xD4273597, 0x09629F2F, + 0xE6264403, 0x3B63EEBB, 0x59416782, 0x8404CD3A, 0x9D0475F0, 0x4041DF48, + 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0xFFE9F19F, 0xE20C4116, 0x8A0F6DDE, + 0x320A1886, 0x5A09344E, 0x09C17994, 0x61C2555C, 0xD9C72004, 0xB1C40CCC, + 0xAC21BC45, 0xC422908D, 0x7C27E5D5, 0x1424C91D, 0xDBB77E61, 0xB3B452A9, + 0x0BB127F1, 0x63B20B39, 0x7E57BBB0, 0x16549778, 0xAE51E220, 0xC652CEE8, + 0x959A8332, 0xFD99AFFA, 0x459CDAA2, 0x2D9FF66A, 0x307A46E3, 0x58796A2B, + 0xE07C1F73, 0x887F33BB, 0xF56E0EF4, 0x9D6D223C, 0x25685764, 0x4D6B7BAC, + 0x508ECB25, 0x388DE7ED, 0x808892B5, 0xE88BBE7D, 0xBB43F3A7, 0xD340DF6F, + 0x6B45AA37, 0x034686FF, 0x1EA33676, 0x76A01ABE, 0xCEA56FE6, 0xA6A6432E, + 0x6935F452, 0x0136D89A, 0xB933ADC2, 0xD130810A, 0xCCD53183, 0xA4D61D4B, + 0x1CD36813, 0x74D044DB, 0x27180901, 0x4F1B25C9, 0xF71E5091, 0x9F1D7C59, + 0x82F8CCD0, 0xEAFBE018, 0x52FE9540, 0x3AFDB988, 0xC8358D49, 0xA036A181, + 0x1833D4D9, 0x7030F811, 0x6DD54898, 0x05D66450, 0xBDD31108, 0xD5D03DC0, + 0x8618701A, 0xEE1B5CD2, 0x561E298A, 0x3E1D0542, 0x23F8B5CB, 0x4BFB9903, + 0xF3FEEC5B, 0x9BFDC093, 0x546E77EF, 0x3C6D5B27, 0x84682E7F, 0xEC6B02B7, + 0xF18EB23E, 0x998D9EF6, 0x2188EBAE, 0x498BC766, 0x1A438ABC, 0x7240A674, + 0xCA45D32C, 0xA246FFE4, 0xBFA34F6D, 0xD7A063A5, 0x6FA516FD, 0x07A63A35, + 0x8FD9098E, 0xE7DA2546, 0x5FDF501E, 0x37DC7CD6, 0x2A39CC5F, 0x423AE097, + 0xFA3F95CF, 0x923CB907, 0xC1F4F4DD, 0xA9F7D815, 0x11F2AD4D, 0x79F18185, + 0x6414310C, 0x0C171DC4, 0xB412689C, 0xDC114454, 0x1382F328, 0x7B81DFE0, + 0xC384AAB8, 0xAB878670, 0xB66236F9, 0xDE611A31, 0x66646F69, 0x0E6743A1, + 0x5DAF0E7B, 0x35AC22B3, 0x8DA957EB, 0xE5AA7B23, 0xF84FCBAA, 0x904CE762, + 0x2849923A, 0x404ABEF2, 0xB2828A33, 0xDA81A6FB, 0x6284D3A3, 0x0A87FF6B, + 0x17624FE2, 0x7F61632A, 0xC7641672, 0xAF673ABA, 0xFCAF7760, 0x94AC5BA8, + 0x2CA92EF0, 0x44AA0238, 0x594FB2B1, 0x314C9E79, 0x8949EB21, 0xE14AC7E9, + 0x2ED97095, 0x46DA5C5D, 0xFEDF2905, 0x96DC05CD, 0x8B39B544, 0xE33A998C, + 0x5B3FECD4, 0x333CC01C, 0x60F48DC6, 0x08F7A10E, 0xB0F2D456, 0xD8F1F89E, + 0xC5144817, 0xAD1764DF, 0x15121187, 0x7D113D4F, +}, +{ + 0x00000000, 0x493C7D27, 0x9278FA4E, 0xDB448769, 0x211D826D, 0x6821FF4A, + 0xB3657823, 0xFA590504, 0x423B04DA, 0x0B0779FD, 0xD043FE94, 0x997F83B3, + 0x632686B7, 0x2A1AFB90, 0xF15E7CF9, 0xB86201DE, 0x847609B4, 0xCD4A7493, + 0x160EF3FA, 0x5F328EDD, 0xA56B8BD9, 0xEC57F6FE, 0x37137197, 0x7E2F0CB0, + 0xC64D0D6E, 0x8F717049, 0x5435F720, 0x1D098A07, 0xE7508F03, 0xAE6CF224, + 0x7528754D, 0x3C14086A, 0x0D006599, 0x443C18BE, 0x9F789FD7, 0xD644E2F0, + 0x2C1DE7F4, 0x65219AD3, 0xBE651DBA, 0xF759609D, 0x4F3B6143, 0x06071C64, + 0xDD439B0D, 0x947FE62A, 0x6E26E32E, 0x271A9E09, 0xFC5E1960, 0xB5626447, + 0x89766C2D, 0xC04A110A, 0x1B0E9663, 0x5232EB44, 0xA86BEE40, 0xE1579367, + 0x3A13140E, 0x732F6929, 0xCB4D68F7, 0x827115D0, 0x593592B9, 0x1009EF9E, + 0xEA50EA9A, 0xA36C97BD, 0x782810D4, 0x31146DF3, 0x1A00CB32, 0x533CB615, + 0x8878317C, 0xC1444C5B, 0x3B1D495F, 0x72213478, 0xA965B311, 0xE059CE36, + 0x583BCFE8, 0x1107B2CF, 0xCA4335A6, 0x837F4881, 0x79264D85, 0x301A30A2, + 0xEB5EB7CB, 0xA262CAEC, 0x9E76C286, 0xD74ABFA1, 0x0C0E38C8, 0x453245EF, + 0xBF6B40EB, 0xF6573DCC, 0x2D13BAA5, 0x642FC782, 0xDC4DC65C, 0x9571BB7B, + 0x4E353C12, 0x07094135, 0xFD504431, 0xB46C3916, 0x6F28BE7F, 0x2614C358, + 0x1700AEAB, 0x5E3CD38C, 0x857854E5, 0xCC4429C2, 0x361D2CC6, 0x7F2151E1, + 0xA465D688, 0xED59ABAF, 0x553BAA71, 0x1C07D756, 0xC743503F, 0x8E7F2D18, + 0x7426281C, 0x3D1A553B, 0xE65ED252, 0xAF62AF75, 0x9376A71F, 0xDA4ADA38, + 0x010E5D51, 0x48322076, 0xB26B2572, 0xFB575855, 0x2013DF3C, 0x692FA21B, + 0xD14DA3C5, 0x9871DEE2, 0x4335598B, 0x0A0924AC, 0xF05021A8, 0xB96C5C8F, + 0x6228DBE6, 0x2B14A6C1, 0x34019664, 0x7D3DEB43, 0xA6796C2A, 0xEF45110D, + 0x151C1409, 0x5C20692E, 0x8764EE47, 0xCE589360, 0x763A92BE, 0x3F06EF99, + 0xE44268F0, 0xAD7E15D7, 0x572710D3, 0x1E1B6DF4, 0xC55FEA9D, 0x8C6397BA, + 0xB0779FD0, 0xF94BE2F7, 0x220F659E, 0x6B3318B9, 0x916A1DBD, 0xD856609A, + 0x0312E7F3, 0x4A2E9AD4, 0xF24C9B0A, 0xBB70E62D, 0x60346144, 0x29081C63, + 0xD3511967, 0x9A6D6440, 0x4129E329, 0x08159E0E, 0x3901F3FD, 0x703D8EDA, + 0xAB7909B3, 0xE2457494, 0x181C7190, 0x51200CB7, 0x8A648BDE, 0xC358F6F9, + 0x7B3AF727, 0x32068A00, 0xE9420D69, 0xA07E704E, 0x5A27754A, 0x131B086D, + 0xC85F8F04, 0x8163F223, 0xBD77FA49, 0xF44B876E, 0x2F0F0007, 0x66337D20, + 0x9C6A7824, 0xD5560503, 0x0E12826A, 0x472EFF4D, 0xFF4CFE93, 0xB67083B4, + 0x6D3404DD, 0x240879FA, 0xDE517CFE, 0x976D01D9, 0x4C2986B0, 0x0515FB97, + 0x2E015D56, 0x673D2071, 0xBC79A718, 0xF545DA3F, 0x0F1CDF3B, 0x4620A21C, + 0x9D642575, 0xD4585852, 0x6C3A598C, 0x250624AB, 0xFE42A3C2, 0xB77EDEE5, + 0x4D27DBE1, 0x041BA6C6, 0xDF5F21AF, 0x96635C88, 0xAA7754E2, 0xE34B29C5, + 0x380FAEAC, 0x7133D38B, 0x8B6AD68F, 0xC256ABA8, 0x19122CC1, 0x502E51E6, + 0xE84C5038, 0xA1702D1F, 0x7A34AA76, 0x3308D751, 0xC951D255, 0x806DAF72, + 0x5B29281B, 0x1215553C, 0x230138CF, 0x6A3D45E8, 0xB179C281, 0xF845BFA6, + 0x021CBAA2, 0x4B20C785, 0x906440EC, 0xD9583DCB, 0x613A3C15, 0x28064132, + 0xF342C65B, 0xBA7EBB7C, 0x4027BE78, 0x091BC35F, 0xD25F4436, 0x9B633911, + 0xA777317B, 0xEE4B4C5C, 0x350FCB35, 0x7C33B612, 0x866AB316, 0xCF56CE31, + 0x14124958, 0x5D2E347F, 0xE54C35A1, 0xAC704886, 0x7734CFEF, 0x3E08B2C8, + 0xC451B7CC, 0x8D6DCAEB, 0x56294D82, 0x1F1530A5, +} }; + +#define DUMMY_CRC32_UPD(crc, n) \ + (dummy_crc32c_tables[(n)][(crc) & 0xff] ^ \ + dummy_crc32c_tables[(n) - 1][((crc) >> 8) & 0xff]) + +static inline uint32_t dummy_crc32c_u32(uint32_t data, uint32_t init_val) +{ + uint32_t crc, term1, term2; + + crc = init_val; + crc ^= data; + + term1 = DUMMY_CRC32_UPD(crc, 3); + term2 = crc >> 16; + crc = term1 ^ DUMMY_CRC32_UPD(term2, 1); + + return crc; +} + +static inline uint32_t dummy_crc32c_u64(uint64_t data, uint32_t init_val) +{ + union { + uint64_t u64; + uint32_t u32[2]; + } d; + d.u64 = data; + + uint32_t crc, term1, term2; + + crc = init_val; + crc ^= d.u32[0]; + + term1 = DUMMY_CRC32_UPD(crc, 7); + term2 = crc >> 16; + crc = term1 ^ DUMMY_CRC32_UPD(term2, 5); + term1 = DUMMY_CRC32_UPD(d.u32[1], 3); + term2 = d.u32[1] >> 16; + crc ^= term1 ^ DUMMY_CRC32_UPD(term2, 1); + + return crc; +} + +static inline uint32_t dummy_hash_crc32c(const void *data, uint32_t data_len, + uint32_t init_val) +{ + size_t i; + uint64_t temp = 0; + uintptr_t pd = (uintptr_t)data; + + for (i = 0; i < data_len / 8; i++) { + init_val = dummy_crc32c_u64(*(const uint64_t *)pd, init_val); + pd += 8; + } + + switch (7 - (data_len & 0x07)) { + case 0: + temp |= (uint64_t)*((const uint8_t *)pd + 6) << 48; + /* Fallthrough */ + case 1: + temp |= (uint64_t)*((const uint8_t *)pd + 5) << 40; + /* Fallthrough */ + case 2: + temp |= (uint64_t)*((const uint8_t *)pd + 4) << 32; + temp |= *(const uint32_t *)pd; + init_val = dummy_crc32c_u64(temp, init_val); + break; + case 3: + init_val = dummy_crc32c_u32(*(const uint32_t *)pd, init_val); + break; + case 4: + temp |= *((const uint8_t *)pd + 2) << 16; + /* Fallthrough */ + case 5: + temp |= *((const uint8_t *)pd + 1) << 8; + /* Fallthrough */ + case 6: + temp |= *(const uint8_t *)pd; + init_val = dummy_crc32c_u32(temp, init_val); + /* Fallthrough */ + default: + break; + } + + return init_val; +} diff --git a/test/common_plat/performance/odp_pktio_ordered.c b/test/common_plat/performance/odp_pktio_ordered.c new file mode 100644 index 0000000..bff4586 --- /dev/null +++ b/test/common_plat/performance/odp_pktio_ordered.c @@ -0,0 +1,1342 @@ +/* Copyright (c) 2016, Linaro Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/** + * @file + * + * @example odp_pktio_ordered.c ODP ordered pktio test application + */ + +/** enable strtok */ +#ifndef _GNU_SOURCE +#define _GNU_SOURCE +#endif + +#include <stdlib.h> +#include <getopt.h> +#include <unistd.h> +#include <errno.h> +#include <inttypes.h> + +#include <test_debug.h> +#include <dummy_crc.h> + +#include <odp_api.h> +#include <odp/helper/threads.h> +#include <odp/helper/eth.h> +#include <odp/helper/ip.h> +#include <odp/helper/udp.h> + +/** Jenkins hash support. + * + * Copyright (C) 2006 Bob Jenkins (bob_jenkins(a)burtleburtle.net) + * + * http://burtleburtle.net/bob/hash/ + * + * These are the credits from Bob's sources: + * + * lookup3.c, by Bob Jenkins, May 2006, Public Domain. + * + * These are functions for producing 32-bit hashes for hash table lookup. + * hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() + * are externally useful functions. Routines to test the hash are included + * if SELF_TEST is defined. You can use this free for any purpose. It's in + * the public domain. It has no warranty. + * + * $FreeBSD$ + */ +#define rot(x, k) (((x) << (k)) | ((x) >> (32 - (k)))) + +#define mix(a, b, c) \ +{ \ + a -= c; a ^= rot(c, 4); c += b; \ + b -= a; b ^= rot(a, 6); a += c; \ + c -= b; c ^= rot(b, 8); b += a; \ + a -= c; a ^= rot(c, 16); c += b; \ + b -= a; b ^= rot(a, 19); a += c; \ + c -= b; c ^= rot(b, 4); b += a; \ +} + +#define final(a, b, c) \ +{ \ + c ^= b; c -= rot(b, 14); \ + a ^= c; a -= rot(c, 11); \ + b ^= a; b -= rot(a, 25); \ + c ^= b; c -= rot(b, 16); \ + a ^= c; a -= rot(c, 4); \ + b ^= a; b -= rot(a, 14); \ + c ^= b; c -= rot(b, 24); \ +} + +#define JHASH_GOLDEN_RATIO 0x9e3779b9 + +/** Maximum number of worker threads */ +#define MAX_WORKERS 64 + +/** Number of packet buffers in the memory pool */ +#define PKT_POOL_SIZE 8192 + +/** Buffer size of the packet pool buffer in bytes*/ +#define PKT_POOL_BUF_SIZE 1856 + +/** Packet user area size in bytes */ +#define PKT_UAREA_SIZE 32 + +/** Maximum number of packets in a burst */ +#define MAX_PKT_BURST 32 + +/** Maximum number of pktio queues per interface */ +#define MAX_QUEUES 32 + +/** Maximum number of pktio interfaces */ +#define MAX_PKTIOS 8 + +/** Maximum number of packet flows */ +#define MAX_FLOWS 128 + +ODP_STATIC_ASSERT(MAX_PKTIOS < MAX_FLOWS, + "MAX_FLOWS must be greater than MAX_PKTIOS\n"); + +/** Minimum valid packet length */ +#define MIN_PACKET_LEN (ODPH_ETHHDR_LEN + ODPH_IPV4HDR_LEN + ODPH_UDPHDR_LEN) + +/** Default number of input queues */ +#define DEF_NUM_RX_QUEUES 1 + +/** Default number of flows */ +#define DEF_NUM_FLOWS 12 + +/** Default number of extra processing rounds */ +#define DEF_EXTRA_ROUNDS 15 + +/** Default statistics print interval in seconds */ +#define DEF_STATS_INT 1 + +/** Get rid of path in filename - only for unix-type paths using '/' */ +#define NO_PATH(file_name) (strrchr((file_name), '/') ? \ + strrchr((file_name), '/') + 1 : (file_name)) + +/** + * Packet input mode + */ +typedef enum pktin_mode_t { + SCHED_ORDERED = 0, + SCHED_ATOMIC, + SCHED_PARALLEL +} pktin_mode_t; + +/** + * Parsed command line application arguments + */ +typedef struct { + int cpu_count; /**< CPU count */ + int if_count; /**< Number of interfaces to be used */ + int addr_count; /**< Number of dst addresses to be used */ + int num_rx_q; /**< Number of input queues per interface */ + int num_flows; /**< Number of packet flows */ + int extra_rounds; /**< Number of extra input processing rounds */ + char **if_names; /**< Array of pointers to interface names */ + odph_ethaddr_t addrs[MAX_PKTIOS]; /**< Array of dst addresses */ + pktin_mode_t in_mode; /**< Packet input mode */ + int time; /**< Time in seconds to run. */ + int accuracy; /**< Statistics print interval */ + char *if_str; /**< Storage for interface names */ +} appl_args_t; + +static int exit_threads; /**< Break workers loop if set to 1 */ + +/** + * Queue context + */ +typedef struct { + odp_bool_t input_queue; /**< Input queue */ + uint64_t idx; /**< Queue index */ + uint64_t seq[MAX_FLOWS]; /**< Per flow sequence numbers */ +} qcontext_t; + +/** + * Flow info stored in the packet user area + */ +typedef struct { + uint64_t seq; /**< Sequence number */ + uint32_t crc; /**< CRC hash */ + uint16_t idx; /**< Flow index */ + uint8_t src_idx; /**< Source port index */ + uint8_t dst_idx; /**< Destination port index */ + +} flow_t; +ODP_STATIC_ASSERT(sizeof(flow_t) <= PKT_UAREA_SIZE, + "Flow data doesn't fit in the packet user area\n"); + +/** + * Statistics + */ +typedef union { + struct { + /** Number of forwarded packets */ + uint64_t packets; + /** Packets dropped due to a receive error */ + uint64_t rx_drops; + /** Packets dropped due to a transmit error */ + uint64_t tx_drops; + /** Packets with invalid sequence number */ + uint64_t invalid_seq; + } s; + + uint8_t padding[ODP_CACHE_LINE_SIZE]; +} stats_t ODP_ALIGNED_CACHE; + +/** + * IPv4 5-tuple + */ +typedef struct { + int32_t src_ip; + int32_t dst_ip; + int16_t src_port; + int16_t dst_port; + int8_t proto; + int8_t pad0; + int16_t pad1; +} ipv4_tuple5_t; + +/** + * Packet headers + */ +typedef struct { + odph_ethhdr_t *eth; + odph_ipv4hdr_t *ipv4; + odph_udphdr_t *udp; +} packet_hdr_t; + +/** + * Thread specific arguments + */ +typedef struct thread_args_t { + stats_t *stats; /**< Pointer to per thread statistics */ +} thread_args_t; + +/** + * Grouping of all global data + */ +typedef struct { + /** Per thread packet stats */ + stats_t stats[MAX_WORKERS]; + /** Application (parsed) arguments */ + appl_args_t appl; + /** Thread specific arguments */ + thread_args_t thread[MAX_WORKERS]; + /** Table of port ethernet addresses */ + odph_ethaddr_t port_eth_addr[MAX_PKTIOS]; + /** Table of dst ethernet addresses */ + odph_ethaddr_t dst_eth_addr[MAX_PKTIOS]; + /** Table of dst ports */ + int dst_port[MAX_PKTIOS]; + /** Table of atomic queues for flows */ + odp_queue_t fqueue[MAX_PKTIOS][MAX_FLOWS]; + /** Table of flow queue contexts */ + qcontext_t flow_qcontext[MAX_PKTIOS][MAX_FLOWS]; + /** Table of input queue contexts */ + qcontext_t input_qcontext[MAX_PKTIOS][MAX_QUEUES]; + /** Table of pktio handles */ + struct { + odp_pktio_t pktio; + odp_pktout_queue_t pktout[MAX_FLOWS]; + odp_queue_t pktin[MAX_QUEUES]; + int num_rx_queue; + int num_tx_queue; + } pktios[MAX_PKTIOS]; +} args_t; + +/** Global pointer to args */ +static args_t *gbl_args; + +/** Global barrier to synchronize main and workers */ +static odp_barrier_t barrier; + +/** + * Lookup the destination port for a given packet + * + * @param pkt ODP packet handle + */ +static inline int lookup_dest_port(odp_packet_t pkt) +{ + int i, src_idx; + odp_pktio_t pktio_src; + + pktio_src = odp_packet_input(pkt); + + for (src_idx = -1, i = 0; gbl_args->pktios[i].pktio + != ODP_PKTIO_INVALID; i++) + if (gbl_args->pktios[i].pktio == pktio_src) + src_idx = i; + + if (src_idx == -1) + LOG_ABORT("Failed to determine pktio input\n"); + + return gbl_args->dst_port[src_idx]; +} + +/** + * Map required packet headers + * + * @param pkt Packet handle + * @param hdr[out] Packet headers + * + * @retval 0 on success + * @retval -1 on failure + */ +static inline int packet_hdr(odp_packet_t pkt, packet_hdr_t *hdr) +{ + uint8_t *udp; + uint16_t eth_type; + uint8_t ihl; + + if (odp_unlikely(odp_packet_seg_len(pkt) < MIN_PACKET_LEN)) + return -1; + + if (odp_unlikely(!odp_packet_has_eth(pkt))) + return -1; + + hdr->eth = odp_packet_l2_ptr(pkt, NULL); + eth_type = odp_be_to_cpu_16(hdr->eth->type); + if (odp_unlikely(eth_type != ODPH_ETHTYPE_IPV4)) + return -1; + + hdr->ipv4 = (odph_ipv4hdr_t *)(hdr->eth + 1); + if (odp_unlikely(hdr->ipv4->proto != ODPH_IPPROTO_UDP)) + return -1; + + ihl = ODPH_IPV4HDR_IHL(hdr->ipv4->ver_ihl); + if (odp_unlikely(ihl < ODPH_IPV4HDR_IHL_MIN)) + return -1; + + udp = (uint8_t *)hdr->ipv4 + (ihl * 4); + + hdr->udp = (odph_udphdr_t *)udp; + + return 0; +} + +/** + * Compute hash from a 5-tuple + * + * @param key IPv4 5-tuple + * + * @return 32-bit hash value + */ +static inline uint64_t calc_ipv4_5tuple_hash(ipv4_tuple5_t *tuple) +{ + uint32_t a, b, c; + + a = tuple->proto + JHASH_GOLDEN_RATIO; + b = tuple->src_ip + JHASH_GOLDEN_RATIO; + c = tuple->dst_ip + JHASH_GOLDEN_RATIO; + + mix(a, b, c); + + a += (tuple->src_port << 16) + tuple->dst_port + JHASH_GOLDEN_RATIO; + final(a, b, c); + + return c; +} + +/** + * Compute packet flow index + * + * @param hdr Packet headers + * + * @return Flow index + */ +static inline uint64_t calc_flow_idx(packet_hdr_t *hdr) +{ + ipv4_tuple5_t tuple; + uint64_t idx; + + tuple.dst_ip = odp_be_to_cpu_32(hdr->ipv4->dst_addr); + tuple.src_ip = odp_be_to_cpu_32(hdr->ipv4->src_addr); + tuple.proto = hdr->ipv4->proto; + tuple.src_port = odp_be_to_cpu_16(hdr->udp->src_port); + tuple.dst_port = odp_be_to_cpu_16(hdr->udp->dst_port); + tuple.pad0 = 0; + tuple.pad1 = 0; + idx = calc_ipv4_5tuple_hash(&tuple); + + return idx % gbl_args->appl.num_flows; +} + +/** + * Fill packet's eth addresses according to the destination port + * + * @param hdr[out] Packet headers + * @param dst_port Destination port + */ +static inline void fill_eth_addrs(packet_hdr_t *hdr, int dst_port) +{ + hdr->eth->src = gbl_args->port_eth_addr[dst_port]; + hdr->eth->dst = gbl_args->dst_eth_addr[dst_port]; +} + +/** + * Process flow queue + * + * @param ev_tbl Array of events + * @param num Number of events in the array + * @param stats Pointer for storing thread statistics + * @param qcontext Source queue context + * @param pktout Arrays of output queues + */ +static inline void process_flow(odp_event_t ev_tbl[], int num, stats_t *stats, + qcontext_t *qcontext, + odp_pktout_queue_t pktout[][MAX_FLOWS]) +{ + odp_packet_t pkt; + flow_t *flow; + uint64_t queue_seq; + int dst_if; + int i; + int sent; + + for (i = 0; i < num; i++) { + pkt = odp_packet_from_event(ev_tbl[i]); + + flow = odp_packet_user_area(pkt); + + queue_seq = qcontext->seq[flow->src_idx]; + + /* Check sequence number */ + if (gbl_args->appl.in_mode != SCHED_PARALLEL && + odp_unlikely(flow->seq != queue_seq)) { + printf("Invalid sequence number: packet_seq=%" PRIu64 "" + " queue_seq=%" PRIu64 ", src_if=%" PRIu8 ", " + "dst_if=%" PRIu8 ", flow=%" PRIu16 "\n", + flow->seq, queue_seq, flow->src_idx, + flow->dst_idx, flow->idx); + qcontext->seq[flow->src_idx] = flow->seq + 1; + stats->s.invalid_seq++; + } else { + qcontext->seq[flow->src_idx]++; + } + + dst_if = flow->dst_idx; + sent = odp_pktout_send(pktout[dst_if][flow->idx], &pkt, 1); + + if (odp_unlikely(sent != 1)) { + stats->s.tx_drops++; + odp_packet_free(pkt); + } + stats->s.packets++; + } +} + +/** + * Process input queue + * + * @param ev_tbl Array of events + * @param num Number of events in the array + * @param stats Pointer for storing thread statistics + * @param qcontext Source queue context + */ +static inline void process_input(odp_event_t ev_tbl[], int num, stats_t *stats, + qcontext_t *qcontext) +{ + flow_t *flow; + flow_t *flow_tbl[MAX_PKT_BURST]; + int ret; + int i, j; + int pkts = 0; + + for (i = 0; i < num; i++) { + odp_packet_t pkt; + packet_hdr_t hdr; + int flow_idx; + + pkt = odp_packet_from_event(ev_tbl[i]); + + odp_packet_prefetch(pkt, 0, MIN_PACKET_LEN); + + ret = packet_hdr(pkt, &hdr); + if (odp_unlikely(ret)) { + odp_packet_free(pkt); + stats->s.rx_drops++; + continue; + } + + flow_idx = calc_flow_idx(&hdr); + + fill_eth_addrs(&hdr, flow_idx); + + flow = odp_packet_user_area(pkt); + flow->idx = flow_idx; + flow->src_idx = qcontext->idx; + flow->dst_idx = lookup_dest_port(pkt); + flow_tbl[pkts] = flow; + + /* Simulate "fat pipe" processing by generating extra work */ + for (j = 0; j < gbl_args->appl.extra_rounds; j++) + flow->crc = dummy_hash_crc32c(odp_packet_data(pkt), + odp_packet_len(pkt), 0); + pkts++; + } + + if (odp_unlikely(!pkts)) + return; + + /* Set sequence numbers */ + if (gbl_args->appl.in_mode == SCHED_ORDERED) + odp_schedule_order_lock(0); + + for (i = 0; i < pkts; i++) { + flow = flow_tbl[i]; + flow->seq = qcontext->seq[flow->idx]++; + } + + if (gbl_args->appl.in_mode == SCHED_ORDERED) + odp_schedule_order_unlock(0); + + for (i = 0; i < pkts; i++) { + flow = flow_tbl[i]; + ret = odp_queue_enq(gbl_args->fqueue[flow->dst_idx][flow->idx], + ev_tbl[i]); + + if (odp_unlikely(ret != 0)) { + LOG_ERR("odp_queue_enq() failed\n"); + stats->s.tx_drops++; + odp_event_free(ev_tbl[i]); + } else { + stats->s.packets++; + } + } +} + +/** + * Worker thread + * + * @param arg Thread arguments of type 'thread_args_t *' + */ +static int run_worker(void *arg) +{ + odp_event_t ev_tbl[MAX_PKT_BURST]; + odp_queue_t queue; + odp_pktout_queue_t pktout[MAX_PKTIOS][MAX_FLOWS]; + qcontext_t *qcontext; + thread_args_t *thr_args = arg; + stats_t *stats = thr_args->stats; + int pkts; + int i, j; + + memset(pktout, 0, sizeof(pktout)); + + for (i = 0; i < gbl_args->appl.if_count; i++) { + for (j = 0; j < gbl_args->appl.num_flows; j++) { + pktout[i][j] = gbl_args->pktios[i].pktout[j % + gbl_args->pktios[i].num_tx_queue]; + } + } + odp_barrier_wait(&barrier); + + /* Loop packets */ + while (!exit_threads) { + pkts = odp_schedule_multi(&queue, ODP_SCHED_NO_WAIT, ev_tbl, + MAX_PKT_BURST); + if (pkts <= 0) + continue; + + qcontext = odp_queue_context(queue); + + if (qcontext->input_queue) + process_input(ev_tbl, pkts, stats, qcontext); + else + process_flow(ev_tbl, pkts, stats, qcontext, pktout); + } + + /* Free remaining events in queues */ + while (1) { + odp_event_t ev; + + ev = odp_schedule(NULL, + odp_schedule_wait_time(ODP_TIME_SEC_IN_NS)); + + if (ev == ODP_EVENT_INVALID) + break; + + odp_event_free(ev); + } + + return 0; +} + +/** + * Create a pktio handle and associate with input queues + * + * @param dev Name of device to open + * @param index Pktio index + * @param num_rx Number of input queues + * @param num_tx Number of output queues + * @param pool Pool to associate with device for packet RX/TX + * + * @retval 0 on success + * @retval -1 on failure + */ +static int create_pktio(const char *dev, int idx, int num_rx, int num_tx, + odp_pool_t pool) +{ + odp_pktio_t pktio; + odp_pktio_param_t pktio_param; + odp_pktio_capability_t capa; + odp_pktin_queue_param_t pktin_param; + odp_pktout_queue_param_t pktout_param; + odp_pktio_op_mode_t mode_rx; + odp_pktio_op_mode_t mode_tx; + int i; + + odp_pktio_param_init(&pktio_param); + + pktio_param.in_mode = ODP_PKTIN_MODE_SCHED; + + pktio = odp_pktio_open(dev, pool, &pktio_param); + if (pktio == ODP_PKTIO_INVALID) { + LOG_ERR("Error: failed to open %s\n", dev); + return -1; + } + + printf("Created pktio %" PRIu64 " (%s)\n", + odp_pktio_to_u64(pktio), dev); + + if (odp_pktio_capability(pktio, &capa)) { + LOG_ERR("Error: capability query failed %s\n", dev); + odp_pktio_close(pktio); + return -1; + } + + odp_pktin_queue_param_init(&pktin_param); + odp_pktout_queue_param_init(&pktout_param); + + mode_tx = ODP_PKTIO_OP_MT; + mode_rx = ODP_PKTIO_OP_MT; + + if (gbl_args->appl.in_mode == SCHED_ATOMIC) { + pktin_param.queue_param.sched.sync = ODP_SCHED_SYNC_ATOMIC; + } else if (gbl_args->appl.in_mode == SCHED_PARALLEL) { + pktin_param.queue_param.sched.sync = ODP_SCHED_SYNC_PARALLEL; + } else { + pktin_param.queue_param.sched.sync = ODP_SCHED_SYNC_ORDERED; + pktin_param.queue_param.sched.lock_count = 1; + } + pktin_param.queue_param.sched.prio = ODP_SCHED_PRIO_DEFAULT; + pktin_param.queue_param.sched.group = ODP_SCHED_GROUP_ALL; + + if (num_rx > (int)capa.max_input_queues) { + printf("Allocating %i shared input queues, %i requested\n", + capa.max_input_queues, num_rx); + num_rx = capa.max_input_queues; + mode_rx = ODP_PKTIO_OP_MT; + } + + if (num_tx > (int)capa.max_output_queues) { + printf("Allocating %i shared output queues, %i requested\n", + capa.max_output_queues, num_tx); + num_tx = capa.max_output_queues; + mode_tx = ODP_PKTIO_OP_MT; + } + + pktin_param.hash_enable = 1; + pktin_param.hash_proto.proto.ipv4_udp = 1; + pktin_param.num_queues = num_rx; + pktin_param.op_mode = mode_rx; + + pktout_param.op_mode = mode_tx; + pktout_param.num_queues = num_tx; + + if (odp_pktin_queue_config(pktio, &pktin_param)) { + LOG_ERR("Error: input queue config failed %s\n", dev); + return -1; + } + + if (odp_pktout_queue_config(pktio, &pktout_param)) { + LOG_ERR("Error: output queue config failed %s\n", dev); + return -1; + } + + if (odp_pktin_event_queue(pktio, gbl_args->pktios[idx].pktin, + num_rx) != num_rx) { + LOG_ERR("Error: pktin event queue query failed %s\n", + dev); + return -1; + } + + /* Set queue contexts */ + for (i = 0; i < num_rx; i++) { + gbl_args->input_qcontext[idx][i].idx = idx; + gbl_args->input_qcontext[idx][i].input_queue = 1; + + if (odp_queue_context_set(gbl_args->pktios[idx].pktin[i], + &gbl_args->input_qcontext[idx][i], + sizeof(qcontext_t))) { + LOG_ERR("Error: pktin queue context set failed %s\n", + dev); + return -1; + } + } + + if (odp_pktout_queue(pktio, + gbl_args->pktios[idx].pktout, + num_tx) != num_tx) { + LOG_ERR("Error: pktout queue query failed %s\n", dev); + return -1; + } + + printf("Created %i input and %i output queues on (%s)\n", + num_rx, num_tx, dev); + + gbl_args->pktios[idx].num_rx_queue = num_rx; + gbl_args->pktios[idx].num_tx_queue = num_tx; + gbl_args->pktios[idx].pktio = pktio; + + return 0; +} + +/** + * Print statistics + * + * @param num_workers Number of worker threads + * @param thr_stats Pointer to stats storage + * @param duration Number of seconds to loop in + * @param timeout Number of seconds for stats calculation + * + */ +static int print_speed_stats(int num_workers, stats_t *thr_stats, + int duration, int timeout) +{ + uint64_t pkts = 0; + uint64_t pkts_prev = 0; + uint64_t pps; + uint64_t rx_drops, tx_drops, invalid_seq; + uint64_t maximum_pps = 0; + int i; + int elapsed = 0; + int stats_enabled = 1; + int loop_forever = (duration == 0); + + if (timeout <= 0) { + stats_enabled = 0; + timeout = 1; + } + /* Wait for all threads to be ready*/ + odp_barrier_wait(&barrier); + + do { + pkts = 0; + rx_drops = 0; + tx_drops = 0; + invalid_seq = 0; + + sleep(timeout); + + for (i = 0; i < num_workers; i++) { + pkts += thr_stats[i].s.packets; + rx_drops += thr_stats[i].s.rx_drops; + tx_drops += thr_stats[i].s.tx_drops; + invalid_seq += thr_stats[i].s.invalid_seq; + } + if (stats_enabled) { + pps = (pkts - pkts_prev) / timeout; + if (pps > maximum_pps) + maximum_pps = pps; + printf("%" PRIu64 " pps, %" PRIu64 " max pps, ", pps, + maximum_pps); + + printf("%" PRIu64 " rx drops, %" PRIu64 " tx drops, ", + rx_drops, tx_drops); + + printf("%" PRIu64 " invalid seq\n", invalid_seq); + + pkts_prev = pkts; + } + elapsed += timeout; + } while (loop_forever || (elapsed < duration)); + + if (stats_enabled) + printf("TEST RESULT: %" PRIu64 " maximum packets per second.\n", + maximum_pps); + + return (pkts > 100 && !invalid_seq) ? 0 : -1; +} + +/** + * Find the destination port for a given input port + * + * @param port Input port index + */ +static int find_dest_port(int port) +{ + /* Even number of ports */ + if (gbl_args->appl.if_count % 2 == 0) + return (port % 2 == 0) ? port + 1 : port - 1; + + /* Odd number of ports */ + if (port == gbl_args->appl.if_count - 1) + return 0; + else + return port + 1; +} + +/** + * Initialize port forwarding table + */ +static void init_forwarding_tbl(void) +{ + int rx_idx; + + for (rx_idx = 0; rx_idx < gbl_args->appl.if_count; rx_idx++) + gbl_args->dst_port[rx_idx] = find_dest_port(rx_idx); +} + +/** + * Prinf usage information + */ +static void usage(char *progname) +{ + printf("\n" + "OpenDataPlane ordered pktio application.\n" + "\n" + "Usage: %s OPTIONS\n" + " E.g. %s -i eth0,eth1\n" + " In the above example,\n" + " eth0 will send pkts to eth1 and vice versa\n" + "\n" + "Mandatory OPTIONS:\n" + " -i, --interface Eth interfaces (comma-separated, no spaces)\n" + " Interface count min 1, max %i\n" + "\n" + "Optional OPTIONS:\n" + " -m, --mode Packet input mode\n" + " 0: Scheduled ordered queues (default)\n" + " 1: Scheduled atomic queues\n" + " 2: Scheduled parallel queues (packet order not maintained)\n" + " -r, --num_rx_q Number of RX queues per interface\n" + " -f, --num_flows Number of packet flows\n" + " -e, --extra_input <number> Number of extra input processing rounds\n" + " -c, --count <number> CPU count.\n" + " -t, --time <number> Time in seconds to run.\n" + " -a, --accuracy <number> Statistics print interval in seconds\n" + " (default is 1 second).\n" + " -d, --dst_addr Destination addresses (comma-separated, no spaces)\n" + " -h, --help Display help and exit.\n\n" + "\n", NO_PATH(progname), NO_PATH(progname), MAX_PKTIOS + ); +} + +/** + * Parse and store the command line arguments + * + * @param argc argument count + * @param argv[] argument vector + * @param appl_args Store application arguments here + */ +static void parse_args(int argc, char *argv[], appl_args_t *appl_args) +{ + int opt; + int long_index; + char *token; + char *addr_str; + size_t len; + int i; + static const struct option longopts[] = { + {"count", required_argument, NULL, 'c'}, + {"time", required_argument, NULL, 't'}, + {"accuracy", required_argument, NULL, 'a'}, + {"interface", required_argument, NULL, 'i'}, + {"mode", required_argument, NULL, 'm'}, + {"dst_addr", required_argument, NULL, 'd'}, + {"num_rx_q", required_argument, NULL, 'r'}, + {"num_flows", required_argument, NULL, 'f'}, + {"extra_input", required_argument, NULL, 'e'}, + {"help", no_argument, NULL, 'h'}, + {NULL, 0, NULL, 0} + }; + + static const char *shortopts = "+c:+t:+a:i:m:d:r:f:e:h"; + + /* let helper collect its own arguments (e.g. --odph_proc) */ + odph_parse_options(argc, argv, shortopts, longopts); + + appl_args->time = 0; /* loop forever if time to run is 0 */ + appl_args->accuracy = DEF_STATS_INT; + appl_args->num_rx_q = DEF_NUM_RX_QUEUES; + appl_args->num_flows = DEF_NUM_FLOWS; + appl_args->extra_rounds = DEF_EXTRA_ROUNDS; + + opterr = 0; /* do not issue errors on helper options */ + + while (1) { + opt = getopt_long(argc, argv, shortopts, longopts, &long_index); + + if (opt == -1) + break; /* No more options */ + + switch (opt) { + case 'c': + appl_args->cpu_count = atoi(optarg); + break; + case 't': + appl_args->time = atoi(optarg); + break; + case 'a': + appl_args->accuracy = atoi(optarg); + break; + /* parse packet-io interface names */ + case 'd': + len = strlen(optarg); + if (len == 0) { + usage(argv[0]); + exit(EXIT_FAILURE); + } + len += 1; /* add room for '\0' */ + + addr_str = malloc(len); + if (addr_str == NULL) { + usage(argv[0]); + exit(EXIT_FAILURE); + } + + /* store the mac addresses names */ + strcpy(addr_str, optarg); + for (token = strtok(addr_str, ","), i = 0; + token != NULL; token = strtok(NULL, ","), i++) { + if (i >= MAX_PKTIOS) { + printf("too many MAC addresses\n"); + usage(argv[0]); + exit(EXIT_FAILURE); + } + if (odph_eth_addr_parse(&appl_args->addrs[i], + token) != 0) { + printf("invalid MAC address\n"); + usage(argv[0]); + exit(EXIT_FAILURE); + } + } + appl_args->addr_count = i; + if (appl_args->addr_count < 1) { + usage(argv[0]); + exit(EXIT_FAILURE); + } + free(addr_str); + break; + case 'i': + len = strlen(optarg); + if (len == 0) { + usage(argv[0]); + exit(EXIT_FAILURE); + } + len += 1; /* add room for '\0' */ + + appl_args->if_str = malloc(len); + if (appl_args->if_str == NULL) { + usage(argv[0]); + exit(EXIT_FAILURE); + } + + /* count the number of tokens separated by ',' */ + strcpy(appl_args->if_str, optarg); + for (token = strtok(appl_args->if_str, ","), i = 0; + token != NULL; + token = strtok(NULL, ","), i++) + ; + + appl_args->if_count = i; + + if (appl_args->if_count < 1 || + appl_args->if_count > MAX_PKTIOS) { + usage(argv[0]); + exit(EXIT_FAILURE); + } + + /* allocate storage for the if names */ + appl_args->if_names = + calloc(appl_args->if_count, sizeof(char *)); + + /* store the if names (reset names string) */ + strcpy(appl_args->if_str, optarg); + for (token = strtok(appl_args->if_str, ","), i = 0; + token != NULL; token = strtok(NULL, ","), i++) { + appl_args->if_names[i] = token; + } + break; + case 'm': + i = atoi(optarg); + if (i == 1) + appl_args->in_mode = SCHED_ATOMIC; + else if (i == 2) + appl_args->in_mode = SCHED_PARALLEL; + else + appl_args->in_mode = SCHED_ORDERED; + break; + case 'r': + appl_args->num_rx_q = atoi(optarg); + break; + case 'f': + appl_args->num_flows = atoi(optarg); + break; + case 'e': + appl_args->extra_rounds = atoi(optarg); + break; + case 'h': + usage(argv[0]); + exit(EXIT_SUCCESS); + break; + default: + break; + } + } + + if (appl_args->cpu_count > MAX_WORKERS) { + printf("Too many workers requested %d, max: %d\n", + appl_args->cpu_count, MAX_WORKERS); + exit(EXIT_FAILURE); + } + + if (appl_args->num_flows > MAX_FLOWS) { + printf("Too many flows requested %d, max: %d\n", + appl_args->num_flows, MAX_FLOWS); + exit(EXIT_FAILURE); + } + + if (appl_args->if_count == 0 || appl_args->num_flows == 0 || + appl_args->num_rx_q == 0) { + usage(argv[0]); + exit(EXIT_FAILURE); + } + if (appl_args->addr_count != 0 && + appl_args->addr_count != appl_args->if_count) { + printf("Number of destination addresses differs from number" + " of interfaces\n"); + usage(argv[0]); + exit(EXIT_FAILURE); + } + + optind = 1; /* reset 'extern optind' from the getopt lib */ +} + +/** + * Print system and application info + */ +static void print_info(char *progname, appl_args_t *appl_args) +{ + int i; + + printf("\n" + "ODP system info\n" + "---------------\n" + "ODP API version: %s\n" + "ODP impl name: %s\n" + "CPU model: %s\n" + "CPU freq (hz): %" PRIu64 "\n" + "Cache line size: %i\n" + "CPU count: %i\n" + "\n", + odp_version_api_str(), odp_version_impl_name(), + odp_cpu_model_str(), odp_cpu_hz_max(), + odp_sys_cache_line_size(), odp_cpu_count()); + + printf("Running ODP appl: \"%s\"\n" + "-----------------\n" + "IF-count: %i\n" + "Using IFs: ", + progname, appl_args->if_count); + for (i = 0; i < appl_args->if_count; ++i) + printf(" %s", appl_args->if_names[i]); + printf("\n\n"); + fflush(NULL); +} + +static void gbl_args_init(args_t *args) +{ + int pktio, queue; + + memset(args, 0, sizeof(args_t)); + + for (pktio = 0; pktio < MAX_PKTIOS; pktio++) { + args->pktios[pktio].pktio = ODP_PKTIO_INVALID; + + for (queue = 0; queue < MAX_QUEUES; queue++) + args->pktios[pktio].pktin[queue] = ODP_QUEUE_INVALID; + } +} + +/** + * ODP ordered pktio application + */ +int main(int argc, char *argv[]) +{ + odp_cpumask_t cpumask; + odp_instance_t instance; + odp_pool_t pool; + odp_pool_param_t params; + odp_shm_t shm; + odp_queue_capability_t capa; + odph_ethaddr_t new_addr; + odph_odpthread_t thread_tbl[MAX_WORKERS]; + stats_t *stats; + char cpumaskstr[ODP_CPUMASK_STR_SIZE]; + int cpu; + int i, j; + int if_count; + int ret; + int num_workers; + int in_mode; + + /* Init ODP before calling anything else */ + if (odp_init_global(&instance, NULL, NULL)) { + LOG_ERR("Error: ODP global init failed.\n"); + exit(EXIT_FAILURE); + } + + /* Init this thread */ + if (odp_init_local(instance, ODP_THREAD_CONTROL)) { + LOG_ERR("Error: ODP local init failed.\n"); + exit(EXIT_FAILURE); + } + + /* Reserve memory for args from shared mem */ + shm = odp_shm_reserve("shm_args", sizeof(args_t), + ODP_CACHE_LINE_SIZE, 0); + + if (shm == ODP_SHM_INVALID) { + LOG_ERR("Error: shared mem reserve failed.\n"); + exit(EXIT_FAILURE); + } + + gbl_args = odp_shm_addr(shm); + + if (gbl_args == NULL) { + LOG_ERR("Error: shared mem alloc failed.\n"); + odp_shm_free(shm); + exit(EXIT_FAILURE); + } + gbl_args_init(gbl_args); + + /* Parse and store the application arguments */ + parse_args(argc, argv, &gbl_args->appl); + + if (gbl_args->appl.in_mode == SCHED_ORDERED) { + /* At least one ordered lock required */ + odp_queue_capability(&capa); + if (capa.max_ordered_locks < 1) { + LOG_ERR("Error: Ordered locks not available.\n"); + exit(EXIT_FAILURE); + } + } + /* Print both system and application information */ + print_info(NO_PATH(argv[0]), &gbl_args->appl); + + /* Default to system CPU count unless user specified */ + num_workers = MAX_WORKERS; + if (gbl_args->appl.cpu_count) + num_workers = gbl_args->appl.cpu_count; + + /* Get default worker cpumask */ + num_workers = odp_cpumask_default_worker(&cpumask, num_workers); + (void)odp_cpumask_to_str(&cpumask, cpumaskstr, sizeof(cpumaskstr)); + + if_count = gbl_args->appl.if_count; + + printf("Num worker threads: %i\n", num_workers); + printf("First CPU: %i\n", odp_cpumask_first(&cpumask)); + printf("CPU mask: %s\n\n", cpumaskstr); + + /* Create packet pool */ + odp_pool_param_init(&params); + params.pkt.seg_len = PKT_POOL_BUF_SIZE; + params.pkt.len = PKT_POOL_BUF_SIZE; + params.pkt.num = PKT_POOL_SIZE; + params.pkt.uarea_size = PKT_UAREA_SIZE; + params.type = ODP_POOL_PACKET; + + pool = odp_pool_create("packet pool", &params); + + if (pool == ODP_POOL_INVALID) { + LOG_ERR("Error: packet pool create failed.\n"); + exit(EXIT_FAILURE); + } + odp_pool_print(pool); + + init_forwarding_tbl(); + + for (i = 0; i < if_count; ++i) { + const char *dev = gbl_args->appl.if_names[i]; + int num_rx, num_tx; + + num_rx = gbl_args->appl.num_rx_q; + num_tx = gbl_args->appl.num_flows; + + if (create_pktio(dev, i, num_rx, num_tx, pool)) + exit(EXIT_FAILURE); + + /* Save interface ethernet address */ + if (odp_pktio_mac_addr(gbl_args->pktios[i].pktio, + gbl_args->port_eth_addr[i].addr, + ODPH_ETHADDR_LEN) != ODPH_ETHADDR_LEN) { + LOG_ERR("Error: interface ethernet address unknown\n"); + exit(EXIT_FAILURE); + } + + odp_pktio_print(gbl_args->pktios[i].pktio); + + /* Save destination eth address */ + /* 02:00:00:00:00:XX */ + memset(&new_addr, 0, sizeof(odph_ethaddr_t)); + if (gbl_args->appl.addr_count) { + memcpy(&new_addr, &gbl_args->appl.addrs[i], + sizeof(odph_ethaddr_t)); + } else { + new_addr.addr[0] = 0x02; + new_addr.addr[5] = i; + } + gbl_args->dst_eth_addr[i] = new_addr; + } + + gbl_args->pktios[i].pktio = ODP_PKTIO_INVALID; + + /* Allocate the same number of flows to each interface */ + for (i = 0; i < if_count; i++) { + odp_pktio_capability_t capa; + + if (odp_pktio_capability(gbl_args->pktios[i].pktio, &capa)) { + LOG_ERR("Error: pktio capability failed.\n"); + exit(EXIT_FAILURE); + } + + if ((unsigned)gbl_args->appl.num_flows > capa.max_output_queues) + gbl_args->appl.num_flows = capa.max_output_queues; + } + + /* Create atomic queues for packet tagging */ + for (i = 0; i < if_count; i++) { + for (j = 0; j < gbl_args->appl.num_flows; j++) { + odp_queue_t queue; + odp_queue_param_t qparam; + char qname[ODP_QUEUE_NAME_LEN]; + + snprintf(qname, sizeof(qname), "flow_%d_%d", i, j); + + odp_queue_param_init(&qparam); + qparam.type = ODP_QUEUE_TYPE_SCHED; + qparam.sched.prio = ODP_SCHED_PRIO_DEFAULT; + qparam.sched.sync = ODP_SCHED_SYNC_ATOMIC; + qparam.sched.group = ODP_SCHED_GROUP_ALL; + + gbl_args->flow_qcontext[i][j].idx = i; + gbl_args->flow_qcontext[i][j].input_queue = 0; + qparam.context = &gbl_args->flow_qcontext[i][j]; + qparam.context_len = sizeof(qcontext_t); + + queue = odp_queue_create(qname, &qparam); + if (queue == ODP_QUEUE_INVALID) { + LOG_ERR("Error: flow queue create failed.\n"); + exit(EXIT_FAILURE); + } + + gbl_args->fqueue[i][j] = queue; + } + } + + in_mode = gbl_args->appl.in_mode; + printf("\nApplication parameters\n" + "----------------------\n" + "Input queues: %d\n" + "Mode: %s\n" + "Flows: %d\n" + "Extra rounds: %d\n\n", gbl_args->appl.num_rx_q, + (in_mode == SCHED_ATOMIC) ? "PKTIN_SCHED_ATOMIC" : + (in_mode == SCHED_PARALLEL ? "PKTIN_SCHED_PARALLEL" : + "PKTIN_SCHED_ORDERED"), gbl_args->appl.num_flows, + gbl_args->appl.extra_rounds); + + memset(thread_tbl, 0, sizeof(thread_tbl)); + + stats = gbl_args->stats; + + odp_barrier_init(&barrier, num_workers + 1); + + /* Create worker threads */ + cpu = odp_cpumask_first(&cpumask); + for (i = 0; i < num_workers; ++i) { + odp_cpumask_t thd_mask; + odph_odpthread_params_t thr_params; + + memset(&thr_params, 0, sizeof(thr_params)); + thr_params.start = run_worker; + thr_params.arg = &gbl_args->thread[i]; + thr_params.thr_type = ODP_THREAD_WORKER; + thr_params.instance = instance; + + gbl_args->thread[i].stats = &stats[i]; + + odp_cpumask_zero(&thd_mask); + odp_cpumask_set(&thd_mask, cpu); + odph_odpthreads_create(&thread_tbl[i], &thd_mask, + &thr_params); + cpu = odp_cpumask_next(&cpumask, cpu); + } + + /* Start packet receive and transmit */ + for (i = 0; i < if_count; ++i) { + odp_pktio_t pktio; + + pktio = gbl_args->pktios[i].pktio; + ret = odp_pktio_start(pktio); + if (ret) { + LOG_ERR("Error: unable to start %s\n", + gbl_args->appl.if_names[i]); + exit(EXIT_FAILURE); + } + } + + ret = print_speed_stats(num_workers, stats, gbl_args->appl.time, + gbl_args->appl.accuracy); + + /* Stop receiving new packet */ + for (i = 0; i < if_count; i++) + odp_pktio_stop(gbl_args->pktios[i].pktio); + + exit_threads = 1; + + /* Master thread waits for other threads to exit */ + for (i = 0; i < num_workers; ++i) + odph_odpthreads_join(&thread_tbl[i]); + + for (i = 0; i < if_count; i++) { + odp_pktio_close(gbl_args->pktios[i].pktio); + + for (j = 0; j < gbl_args->appl.num_flows; j++) + odp_queue_destroy(gbl_args->fqueue[i][j]); + } + + free(gbl_args->appl.if_names); + free(gbl_args->appl.if_str); + + if (odp_pool_destroy(pool)) { + LOG_ERR("Error: pool destroy\n"); + exit(EXIT_FAILURE); + } + + if (odp_shm_free(shm)) { + LOG_ERR("Error: shm free\n"); + exit(EXIT_FAILURE); + } + + if (odp_term_local()) { + LOG_ERR("Error: term local\n"); + exit(EXIT_FAILURE); + } + + if (odp_term_global(instance)) { + LOG_ERR("Error: term global\n"); + exit(EXIT_FAILURE); + } + + return ret; +} ----------------------------------------------------------------------- Summary of changes: test/common_plat/performance/.gitignore | 1 + test/common_plat/performance/Makefile.am | 8 +- .../common_plat/performance/dummy_crc.h | 46 +- test/common_plat/performance/odp_pktio_ordered.c | 1342 ++++++++++++++++++++ .../performance/odp_pktio_ordered_run.sh | 42 + .../common_plat/performance}/udp64.pcap | Bin 6 files changed, 1417 insertions(+), 22 deletions(-) copy platform/linux-generic/odp_hash.c => test/common_plat/performance/dummy_crc.h (96%) create mode 100644 test/common_plat/performance/odp_pktio_ordered.c create mode 100755 test/common_plat/performance/odp_pktio_ordered_run.sh copy {example/l2fwd_simple => test/common_plat/performance}/udp64.pcap (100%) hooks/post-receive --

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[COMMIT] branch master updated. v1.13.0.0-15-gf603483

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This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via f603483a31d03e5647c409f8ce71d72ebaadd93b (commit) via 29889bf258fc52ae7c950c11eb17503883cff47e (commit) via 88ed645e7378b955c580ec2b8ce9b846a5fb48f0 (commit) via 722fd6f8286722d30d50c00769fa4fcad5935dd2 (commit) from bbabb79cfaf5e28ec9e804b95a23605038b39d39 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit f603483a31d03e5647c409f8ce71d72ebaadd93b Author: Mike Holmes <mike.holmes(a)linaro.org> Date: Mon Jan 23 14:46:08 2017 -0500 examples: use odph_api.h clean up all the examples and just use odph_api.h Signed-off-by: Mike Holmes <mike.holmes(a)linaro.org> Reviewed-by: Christophe Milard <christophe.milard(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/example/classifier/odp_classifier.c b/example/classifier/odp_classifier.c index c2f69d4..d67fe5a 100644 --- a/example/classifier/odp_classifier.c +++ b/example/classifier/odp_classifier.c @@ -12,9 +12,7 @@ #include <example_debug.h> #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #include <strings.h> #include <errno.h> #include <stdio.h> diff --git a/example/generator/odp_generator.c b/example/generator/odp_generator.c index 194c0a0..6ac8f2d 100644 --- a/example/generator/odp_generator.c +++ b/example/generator/odp_generator.c @@ -20,11 +20,7 @@ #include <odp_api.h> -#include <odp/helper/threads.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> -#include <odp/helper/icmp.h> +#include <odp/helper/odph_api.h> #define MAX_WORKERS 32 /**< max number of works */ #define SHM_PKT_POOL_SIZE (512*2048) /**< pkt pool size */ diff --git a/example/ipsec/odp_ipsec.c b/example/ipsec/odp_ipsec.c index d686160..9ed3aa2 100644 --- a/example/ipsec/odp_ipsec.c +++ b/example/ipsec/odp_ipsec.c @@ -24,11 +24,7 @@ #include <odp_api.h> -#include <odp/helper/threads.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/icmp.h> -#include <odp/helper/ipsec.h> +#include <odp/helper/odph_api.h> #include <stdbool.h> #include <sys/socket.h> diff --git a/example/ipsec/odp_ipsec_fwd_db.h b/example/ipsec/odp_ipsec_fwd_db.h index 748ae04..152bdfb 100644 --- a/example/ipsec/odp_ipsec_fwd_db.h +++ b/example/ipsec/odp_ipsec_fwd_db.h @@ -12,7 +12,6 @@ extern "C" { #endif #include <odp_api.h> -#include <odp/helper/eth.h> #include <odp_ipsec_misc.h> #define OIF_LEN 32 diff --git a/example/ipsec/odp_ipsec_loop_db.h b/example/ipsec/odp_ipsec_loop_db.h index 0778186..1f9ade6 100644 --- a/example/ipsec/odp_ipsec_loop_db.h +++ b/example/ipsec/odp_ipsec_loop_db.h @@ -12,7 +12,6 @@ extern "C" { #endif #include <odp_api.h> -#include <odp/helper/eth.h> #include <odp_ipsec_misc.h> /** diff --git a/example/ipsec/odp_ipsec_misc.h b/example/ipsec/odp_ipsec_misc.h index 6a49dcb..e0320eb 100644 --- a/example/ipsec/odp_ipsec_misc.h +++ b/example/ipsec/odp_ipsec_misc.h @@ -12,9 +12,7 @@ extern "C" { #endif #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/ipsec.h> +#include <odp/helper/odph_api.h> #ifndef TRUE #define TRUE 1 diff --git a/example/ipsec/odp_ipsec_stream.c b/example/ipsec/odp_ipsec_stream.c index 4dc9acf..428ec04 100644 --- a/example/ipsec/odp_ipsec_stream.c +++ b/example/ipsec/odp_ipsec_stream.c @@ -21,9 +21,7 @@ #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/icmp.h> +#include <odp/helper/odph_api.h> #include <odp_ipsec_stream.h> #include <odp_ipsec_loop_db.h> diff --git a/example/l2fwd_simple/odp_l2fwd_simple.c b/example/l2fwd_simple/odp_l2fwd_simple.c index 2473a11..b97808f 100644 --- a/example/l2fwd_simple/odp_l2fwd_simple.c +++ b/example/l2fwd_simple/odp_l2fwd_simple.c @@ -10,9 +10,7 @@ #include <signal.h> #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #define POOL_NUM_PKT 8192 #define POOL_SEG_LEN 1856 diff --git a/example/l3fwd/odp_l3fwd.c b/example/l3fwd/odp_l3fwd.c index 4e35b64..ba06972 100644 --- a/example/l3fwd/odp_l3fwd.c +++ b/example/l3fwd/odp_l3fwd.c @@ -14,11 +14,7 @@ #include <test_debug.h> #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> -#include <odp/helper/tcp.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #include "odp_l3fwd_db.h" #include "odp_l3fwd_lpm.h" diff --git a/example/l3fwd/odp_l3fwd_db.h b/example/l3fwd/odp_l3fwd_db.h index 1b24f1a..8df2999 100644 --- a/example/l3fwd/odp_l3fwd_db.h +++ b/example/l3fwd/odp_l3fwd_db.h @@ -12,7 +12,7 @@ extern "C" { #endif #include <odp_api.h> -#include <odp/helper/eth.h> +#include <odp/helper/odph_api.h> #define OIF_LEN 32 #define MAX_DB 32 diff --git a/example/packet/odp_pktio.c b/example/packet/odp_pktio.c index 6e24deb..ea84282 100644 --- a/example/packet/odp_pktio.c +++ b/example/packet/odp_pktio.c @@ -13,9 +13,7 @@ #include <example_debug.h> #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> /** @def MAX_WORKERS * @brief Maximum number of worker threads diff --git a/example/switch/odp_switch.c b/example/switch/odp_switch.c index 2bbce10..561c293 100644 --- a/example/switch/odp_switch.c +++ b/example/switch/odp_switch.c @@ -11,9 +11,7 @@ #include <inttypes.h> #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> /** Maximum number of worker threads */ #define MAX_WORKERS 32 diff --git a/example/time/time_global_test.c b/example/time/time_global_test.c index dd33949..e24e9f4 100644 --- a/example/time/time_global_test.c +++ b/example/time/time_global_test.c @@ -8,7 +8,7 @@ #include <odp_api.h> #include <example_debug.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #define MAX_WORKERS 32 #define ITERATION_NUM 2048 diff --git a/example/timer/odp_timer_test.c b/example/timer/odp_timer_test.c index b847e2b..1088a74 100644 --- a/example/timer/odp_timer_test.c +++ b/example/timer/odp_timer_test.c @@ -14,7 +14,7 @@ #include <odp_api.h> /* ODP helper for Linux apps */ -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> /* GNU lib C */ #include <getopt.h> commit 29889bf258fc52ae7c950c11eb17503883cff47e Author: Mike Holmes <mike.holmes(a)linaro.org> Date: Mon Jan 23 14:46:07 2017 -0500 test: use odph_api.h Clean up all the includes and replace them with odph_api.h Signed-off-by: Mike Holmes <mike.holmes(a)linaro.org> Reviewed-by: Christophe Milard <christophe.milard(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/test/common_plat/common/odp_cunit_common.c b/test/common_plat/common/odp_cunit_common.c index 6d18fa0..d3328af 100644 --- a/test/common_plat/common/odp_cunit_common.c +++ b/test/common_plat/common/odp_cunit_common.c @@ -7,7 +7,7 @@ #include <string.h> #include <odp_api.h> #include <odp_cunit_common.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> /* Globals */ static odph_odpthread_t thread_tbl[MAX_WORKERS]; static odp_instance_t instance; diff --git a/test/common_plat/performance/odp_crypto.c b/test/common_plat/performance/odp_crypto.c index bff20e5..954bdb7 100644 --- a/test/common_plat/performance/odp_crypto.c +++ b/test/common_plat/performance/odp_crypto.c @@ -17,7 +17,7 @@ #include <sys/resource.h> #include <odp_api.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #define app_err(fmt, ...) \ fprintf(stderr, "%s:%d:%s(): Error: " fmt, __FILE__, \ diff --git a/test/common_plat/performance/odp_l2fwd.c b/test/common_plat/performance/odp_l2fwd.c index fa59d5e..54dc4cf 100644 --- a/test/common_plat/performance/odp_l2fwd.c +++ b/test/common_plat/performance/odp_l2fwd.c @@ -25,9 +25,7 @@ #include <test_debug.h> #include <odp_api.h> -#include <odp/helper/threads.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> +#include <odp/helper/odph_api.h> /** @def MAX_WORKERS * @brief Maximum number of worker threads diff --git a/test/common_plat/performance/odp_pktio_perf.c b/test/common_plat/performance/odp_pktio_perf.c index ee3b8ab..0946308 100644 --- a/test/common_plat/performance/odp_pktio_perf.c +++ b/test/common_plat/performance/odp_pktio_perf.c @@ -22,10 +22,7 @@ */ #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #include <getopt.h> #include <stdlib.h> diff --git a/test/common_plat/performance/odp_sched_latency.c b/test/common_plat/performance/odp_sched_latency.c index 2066f91..2b28cd7 100644 --- a/test/common_plat/performance/odp_sched_latency.c +++ b/test/common_plat/performance/odp_sched_latency.c @@ -20,7 +20,7 @@ #include <odp_api.h> /* ODP helper for Linux apps */ -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> /* GNU lib C */ #include <getopt.h> diff --git a/test/common_plat/performance/odp_scheduling.c b/test/common_plat/performance/odp_scheduling.c index 713dba1..c74a071 100644 --- a/test/common_plat/performance/odp_scheduling.c +++ b/test/common_plat/performance/odp_scheduling.c @@ -20,7 +20,7 @@ #include <odp_api.h> /* ODP helper for Linux apps */ -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> /* Needs librt*/ #include <time.h> diff --git a/test/common_plat/validation/api/classification/odp_classification_common.c b/test/common_plat/validation/api/classification/odp_classification_common.c index 2923a71..f7ec6e5 100644 --- a/test/common_plat/validation/api/classification/odp_classification_common.c +++ b/test/common_plat/validation/api/classification/odp_classification_common.c @@ -7,10 +7,6 @@ #include "odp_classification_testsuites.h" #include "classification.h" #include <odp_cunit_common.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> -#include <odp/helper/tcp.h> #include "test_debug.h" typedef struct cls_test_packet { diff --git a/test/common_plat/validation/api/classification/odp_classification_test_pmr.c b/test/common_plat/validation/api/classification/odp_classification_test_pmr.c index 88fbf8f..a54954e 100644 --- a/test/common_plat/validation/api/classification/odp_classification_test_pmr.c +++ b/test/common_plat/validation/api/classification/odp_classification_test_pmr.c @@ -7,10 +7,6 @@ #include "odp_classification_testsuites.h" #include "classification.h" #include <odp_cunit_common.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> -#include <odp/helper/tcp.h> static odp_pool_t pkt_pool; diff --git a/test/common_plat/validation/api/classification/odp_classification_tests.c b/test/common_plat/validation/api/classification/odp_classification_tests.c index ed45518..4f1aecd 100644 --- a/test/common_plat/validation/api/classification/odp_classification_tests.c +++ b/test/common_plat/validation/api/classification/odp_classification_tests.c @@ -7,10 +7,6 @@ #include "odp_classification_testsuites.h" #include "classification.h" #include <odp_cunit_common.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> -#include <odp/helper/tcp.h> static odp_cos_t cos_list[CLS_ENTRIES]; static odp_pmr_t pmr_list[CLS_ENTRIES]; diff --git a/test/common_plat/validation/api/classification/odp_classification_testsuites.h b/test/common_plat/validation/api/classification/odp_classification_testsuites.h index aea3de1..f9fd908 100644 --- a/test/common_plat/validation/api/classification/odp_classification_testsuites.h +++ b/test/common_plat/validation/api/classification/odp_classification_testsuites.h @@ -8,6 +8,7 @@ #define ODP_CLASSIFICATION_TESTSUITES_H_ #include <odp_api.h> +#include <odp/helper/odph_api.h> #include <odp_cunit_common.h> #include <stdbool.h> diff --git a/test/common_plat/validation/api/pktio/pktio.c b/test/common_plat/validation/api/pktio/pktio.c index c23e2cc..4f3c0c0 100644 --- a/test/common_plat/validation/api/pktio/pktio.c +++ b/test/common_plat/validation/api/pktio/pktio.c @@ -6,9 +6,7 @@ #include <odp_api.h> #include <odp_cunit_common.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> +#include <odp/helper/odph_api.h> #include <stdlib.h> #include "pktio.h" diff --git a/test/common_plat/validation/api/timer/timer.c b/test/common_plat/validation/api/timer/timer.c index 304b1d5..b7d84c6 100644 --- a/test/common_plat/validation/api/timer/timer.c +++ b/test/common_plat/validation/api/timer/timer.c @@ -15,7 +15,7 @@ #include <time.h> #include <odp.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #include "odp_cunit_common.h" #include "test_debug.h" #include "timer.h" diff --git a/test/common_plat/validation/api/traffic_mngr/traffic_mngr.c b/test/common_plat/validation/api/traffic_mngr/traffic_mngr.c index 0271758..88a7d8c 100644 --- a/test/common_plat/validation/api/traffic_mngr/traffic_mngr.c +++ b/test/common_plat/validation/api/traffic_mngr/traffic_mngr.c @@ -12,11 +12,7 @@ #include <unistd.h> #include <math.h> #include <odp.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> -#include <odp/helper/tcp.h> -#include <odp/helper/chksum.h> +#include <odp/helper/odph_api.h> #include <test_debug.h> #include "odp_cunit_common.h" #include "traffic_mngr.h" diff --git a/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c b/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c index a12eb3c..bda810e 100644 --- a/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c +++ b/test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c @@ -10,9 +10,7 @@ #include <signal.h> #include <odp_api.h> -#include <odp/helper/threads.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> +#include <odp/helper/odph_api.h> #define POOL_NUM_PKT 8192 #define POOL_SEG_LEN 1856 diff --git a/test/linux-generic/pktio_ipc/ipc_common.h b/test/linux-generic/pktio_ipc/ipc_common.h index d2a355d..6245577 100644 --- a/test/linux-generic/pktio_ipc/ipc_common.h +++ b/test/linux-generic/pktio_ipc/ipc_common.h @@ -17,10 +17,7 @@ #include <example_debug.h> #include <odp.h> -#include <odp/helper/threads.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> +#include <odp/helper/odph_api.h> /** @def SHM_PKT_POOL_SIZE * @brief Size of the shared memory block diff --git a/test/linux-generic/ring/ring_stress.c b/test/linux-generic/ring/ring_stress.c index 19bd65b..b6ddb34 100644 --- a/test/linux-generic/ring/ring_stress.c +++ b/test/linux-generic/ring/ring_stress.c @@ -18,7 +18,7 @@ #include <unistd.h> #include <odp_api.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #include <odp_packet_io_ring_internal.h> #include <test_debug.h> #include <odp_cunit_common.h> commit 88ed645e7378b955c580ec2b8ce9b846a5fb48f0 Author: Mike Holmes <mike.holmes(a)linaro.org> Date: Mon Jan 23 14:46:06 2017 -0500 helper: use odph_api.h for test include for unexported files Adding the previously missing table functions to the public helper api allows the tests to use just odph_api.h Signed-off-by: Mike Holmes <mike.holmes(a)linaro.org> Reviewed-by: Christophe Milard <christophe.milard(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/helper/Makefile.am b/helper/Makefile.am index 76cad1b..4d24a69 100644 --- a/helper/Makefile.am +++ b/helper/Makefile.am @@ -20,6 +20,10 @@ helperinclude_HEADERS = \ $(srcdir)/include/odp/helper/ip.h\ $(srcdir)/include/odp/helper/ipsec.h\ $(srcdir)/include/odp/helper/odph_api.h\ + $(srcdir)/include/odp/helper/odph_cuckootable.h\ + $(srcdir)/include/odp/helper/odph_hashtable.h\ + $(srcdir)/include/odp/helper/odph_iplookuptable.h\ + $(srcdir)/include/odp/helper/odph_lineartable.h\ $(srcdir)/include/odp/helper/strong_types.h\ $(srcdir)/include/odp/helper/tcp.h\ $(srcdir)/include/odp/helper/table.h\ @@ -33,11 +37,7 @@ endif noinst_HEADERS = \ $(srcdir)/odph_debug.h \ - $(srcdir)/odph_hashtable.h \ - $(srcdir)/odph_lineartable.h \ - $(srcdir)/odph_cuckootable.h \ - $(srcdir)/odph_list_internal.h \ - $(srcdir)/odph_iplookuptable.h + $(srcdir)/odph_list_internal.h __LIB__libodphelper_@with_platform@_la_SOURCES = \ eth.c \ diff --git a/helper/cuckootable.c b/helper/cuckootable.c index b4fce6c..83647ec 100644 --- a/helper/cuckootable.c +++ b/helper/cuckootable.c @@ -42,7 +42,7 @@ #include <errno.h> #include <stdio.h> -#include "odph_cuckootable.h" +#include "odp/helper/odph_cuckootable.h" #include "odph_debug.h" #include <odp_api.h> diff --git a/helper/hashtable.c b/helper/hashtable.c index 8bb1ae5..983b3da 100644 --- a/helper/hashtable.c +++ b/helper/hashtable.c @@ -7,7 +7,7 @@ #include <string.h> #include <malloc.h> -#include "odph_hashtable.h" +#include "odp/helper/odph_hashtable.h" #include "odph_list_internal.h" #include "odph_debug.h" #include <odp_api.h> diff --git a/helper/include/odp/helper/odph_api.h b/helper/include/odp/helper/odph_api.h index ae6e77b..7ed0e77 100644 --- a/helper/include/odp/helper/odph_api.h +++ b/helper/include/odp/helper/odph_api.h @@ -19,10 +19,14 @@ extern "C" { #endif #include <odp/helper/chksum.h> +#include <odp/helper/odph_cuckootable.h> #include <odp/helper/eth.h> +#include <odp/helper/odph_hashtable.h> #include <odp/helper/icmp.h> #include <odp/helper/ip.h> #include <odp/helper/ipsec.h> +#include <odp/helper/odph_lineartable.h> +#include <odp/helper/odph_iplookuptable.h> #include <odp/helper/strong_types.h> #include <odp/helper/tcp.h> #include <odp/helper/table.h> diff --git a/helper/odph_cuckootable.h b/helper/include/odp/helper/odph_cuckootable.h similarity index 100% rename from helper/odph_cuckootable.h rename to helper/include/odp/helper/odph_cuckootable.h diff --git a/helper/odph_hashtable.h b/helper/include/odp/helper/odph_hashtable.h similarity index 100% rename from helper/odph_hashtable.h rename to helper/include/odp/helper/odph_hashtable.h diff --git a/helper/odph_iplookuptable.h b/helper/include/odp/helper/odph_iplookuptable.h similarity index 100% rename from helper/odph_iplookuptable.h rename to helper/include/odp/helper/odph_iplookuptable.h diff --git a/helper/odph_lineartable.h b/helper/include/odp/helper/odph_lineartable.h similarity index 100% rename from helper/odph_lineartable.h rename to helper/include/odp/helper/odph_lineartable.h diff --git a/helper/iplookuptable.c b/helper/iplookuptable.c index 5f80743..f6d6f88 100644 --- a/helper/iplookuptable.c +++ b/helper/iplookuptable.c @@ -9,7 +9,7 @@ #include <errno.h> #include <stdio.h> -#include "odph_iplookuptable.h" +#include <odp/helper/odph_iplookuptable.h> #include "odph_list_internal.h" #include "odph_debug.h" #include <odp_api.h> diff --git a/helper/lineartable.c b/helper/lineartable.c index e82c165..8917901 100644 --- a/helper/lineartable.c +++ b/helper/lineartable.c @@ -8,7 +8,7 @@ #include <string.h> #include <malloc.h> -#include "odph_lineartable.h" +#include "odp/helper/odph_lineartable.h" #include "odph_debug.h" #include <odp_api.h> diff --git a/helper/test/cuckootable.c b/helper/test/cuckootable.c index 6736f2b..002e52e 100644 --- a/helper/test/cuckootable.c +++ b/helper/test/cuckootable.c @@ -49,7 +49,7 @@ #include <odp_api.h> #include <odph_debug.h> -#include <../odph_cuckootable.h> +#include <odp/helper/odph_api.h> /******************************************************************************* * Hash function performance test configuration section. diff --git a/helper/test/iplookuptable.c b/helper/test/iplookuptable.c index 86aa1b3..b5d774c 100644 --- a/helper/test/iplookuptable.c +++ b/helper/test/iplookuptable.c @@ -12,7 +12,7 @@ #include <odp_api.h> #include <odph_debug.h> -#include <../odph_iplookuptable.h> +#include <odp/helper/odph_api.h> #include <odp/helper/ip.h> static void print_prefix_info( diff --git a/helper/test/table.c b/helper/test/table.c index 3b74b22..ac454da 100644 --- a/helper/test/table.c +++ b/helper/test/table.c @@ -5,8 +5,7 @@ */ #include <odph_debug.h> -#include <../odph_hashtable.h> -#include <../odph_lineartable.h> +#include <odp/helper/odph_api.h> #include <odp_api.h> /** commit 722fd6f8286722d30d50c00769fa4fcad5935dd2 Author: Mike Holmes <mike.holmes(a)linaro.org> Date: Mon Jan 23 14:46:05 2017 -0500 helper: add odph_api.h for existing exported headers Rather than have all applications include a variable number of helper api files, consolidate them into one include odph_api.h Signed-off-by: Mike Holmes <mike.holmes(a)linaro.org> Reviewed-by: Christophe Milard <christophe.milard(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/helper/Makefile.am b/helper/Makefile.am index 9b2f18a..76cad1b 100644 --- a/helper/Makefile.am +++ b/helper/Makefile.am @@ -19,6 +19,7 @@ helperinclude_HEADERS = \ $(srcdir)/include/odp/helper/icmp.h\ $(srcdir)/include/odp/helper/ip.h\ $(srcdir)/include/odp/helper/ipsec.h\ + $(srcdir)/include/odp/helper/odph_api.h\ $(srcdir)/include/odp/helper/strong_types.h\ $(srcdir)/include/odp/helper/tcp.h\ $(srcdir)/include/odp/helper/table.h\ diff --git a/helper/include/odp/helper/odph_api.h b/helper/include/odp/helper/odph_api.h new file mode 100644 index 0000000..ae6e77b --- /dev/null +++ b/helper/include/odp/helper/odph_api.h @@ -0,0 +1,35 @@ +/* Copyright (c) 2017, Linaro Limited + * All rights reserved + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/** + * @file + * + * The OpenDataPlane helper API + * + */ + +#ifndef ODP_HELPER_H_ +#define ODP_HELPER_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <odp/helper/chksum.h> +#include <odp/helper/eth.h> +#include <odp/helper/icmp.h> +#include <odp/helper/ip.h> +#include <odp/helper/ipsec.h> +#include <odp/helper/strong_types.h> +#include <odp/helper/tcp.h> +#include <odp/helper/table.h> +#include <odp/helper/threads.h> +#include <odp/helper/udp.h> + +#ifdef __cplusplus +} +#endif +#endif diff --git a/helper/test/chksum.c b/helper/test/chksum.c index 7c572ae..1beae47 100644 --- a/helper/test/chksum.c +++ b/helper/test/chksum.c @@ -6,9 +6,7 @@ #include "odph_debug.h" #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> -#include <odp/helper/udp.h> +#include <odp/helper/odph_api.h> struct udata_struct { uint64_t u64; diff --git a/helper/test/odpthreads.c b/helper/test/odpthreads.c index 4bb3c3b..219e1b6 100644 --- a/helper/test/odpthreads.c +++ b/helper/test/odpthreads.c @@ -15,7 +15,7 @@ #include <odph_debug.h> #include <odp_api.h> -#include <odp/helper/threads.h> +#include <odp/helper/odph_api.h> #define NUMBER_WORKERS 16 diff --git a/helper/test/parse.c b/helper/test/parse.c index 26dfc68..0429f2c 100644 --- a/helper/test/parse.c +++ b/helper/test/parse.c @@ -7,8 +7,7 @@ #include <odph_debug.h> #include <odp_api.h> -#include <odp/helper/eth.h> -#include <odp/helper/ip.h> +#include <odp/helper/odph_api.h> #include <stdio.h> #include <string.h> ----------------------------------------------------------------------- Summary of changes: example/classifier/odp_classifier.c | 4 +-- example/generator/odp_generator.c | 6 +--- example/ipsec/odp_ipsec.c | 6 +--- example/ipsec/odp_ipsec_fwd_db.h | 1 - example/ipsec/odp_ipsec_loop_db.h | 1 - example/ipsec/odp_ipsec_misc.h | 4 +-- example/ipsec/odp_ipsec_stream.c | 4 +-- example/l2fwd_simple/odp_l2fwd_simple.c | 4 +-- example/l3fwd/odp_l3fwd.c | 6 +--- example/l3fwd/odp_l3fwd_db.h | 2 +- example/packet/odp_pktio.c | 4 +-- example/switch/odp_switch.c | 4 +-- example/time/time_global_test.c | 2 +- example/timer/odp_timer_test.c | 2 +- helper/Makefile.am | 11 +++--- helper/cuckootable.c | 2 +- helper/hashtable.c | 2 +- helper/include/odp/helper/odph_api.h | 39 ++++++++++++++++++++++ helper/{ => include/odp/helper}/odph_cuckootable.h | 0 helper/{ => include/odp/helper}/odph_hashtable.h | 0 .../{ => include/odp/helper}/odph_iplookuptable.h | 0 helper/{ => include/odp/helper}/odph_lineartable.h | 0 helper/iplookuptable.c | 2 +- helper/lineartable.c | 2 +- helper/test/chksum.c | 4 +-- helper/test/cuckootable.c | 2 +- helper/test/iplookuptable.c | 2 +- helper/test/odpthreads.c | 2 +- helper/test/parse.c | 3 +- helper/test/table.c | 3 +- test/common_plat/common/odp_cunit_common.c | 2 +- test/common_plat/performance/odp_crypto.c | 2 +- test/common_plat/performance/odp_l2fwd.c | 4 +-- test/common_plat/performance/odp_pktio_perf.c | 5 +-- test/common_plat/performance/odp_sched_latency.c | 2 +- test/common_plat/performance/odp_scheduling.c | 2 +- .../api/classification/odp_classification_common.c | 4 --- .../classification/odp_classification_test_pmr.c | 4 --- .../api/classification/odp_classification_tests.c | 4 --- .../classification/odp_classification_testsuites.h | 1 + test/common_plat/validation/api/pktio/pktio.c | 4 +-- test/common_plat/validation/api/timer/timer.c | 2 +- .../validation/api/traffic_mngr/traffic_mngr.c | 6 +--- test/linux-generic/mmap_vlan_ins/mmap_vlan_ins.c | 4 +-- test/linux-generic/pktio_ipc/ipc_common.h | 5 +-- test/linux-generic/ring/ring_stress.c | 2 +- 46 files changed, 80 insertions(+), 97 deletions(-) create mode 100644 helper/include/odp/helper/odph_api.h rename helper/{ => include/odp/helper}/odph_cuckootable.h (100%) rename helper/{ => include/odp/helper}/odph_hashtable.h (100%) rename helper/{ => include/odp/helper}/odph_iplookuptable.h (100%) rename helper/{ => include/odp/helper}/odph_lineartable.h (100%) hooks/post-receive --

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[COMMIT] branch master updated. v1.13.0.0-11-gbbabb79

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This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via bbabb79cfaf5e28ec9e804b95a23605038b39d39 (commit) from c14ec3dc896e0dd14d0491f09f81ce09e9d53bc2 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit bbabb79cfaf5e28ec9e804b95a23605038b39d39 Author: Christophe Milard <christophe.milard(a)linaro.org> Date: Mon Jan 23 09:25:23 2017 +0100 linux-gen: _ishm: checking fstat return value. Hence fixing CID 174663 (Fixes https://bugs.linaro.org/show_bug.cgi?id=2827) Signed-off-by: Christophe Milard <christophe.milard(a)linaro.org> Reviewed-by: Bill Fischofer <bill.fischofer(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/platform/linux-generic/_ishm.c b/platform/linux-generic/_ishm.c index 3797f20..c1efd7d 100644 --- a/platform/linux-generic/_ishm.c +++ b/platform/linux-generic/_ishm.c @@ -818,7 +818,14 @@ int _odp_ishm_reserve(const char *name, uint64_t size, int fd, /* If a file descriptor is provided, get the real size and map: */ if (fd >= 0) { - fstat(fd, &statbuf); + if (fstat(fd, &statbuf) < 0) { + close(fd); + odp_spinlock_unlock(&ishm_tbl->lock); + ODP_ERR("_ishm_reserve failed (fstat failed: %s).\n", + strerror(errno)); + __odp_errno = errno; + return -1; + } len = statbuf.st_size; /* note that the huge page flag is meningless here as huge * page is determined by the provided file descriptor: */ ----------------------------------------------------------------------- Summary of changes: platform/linux-generic/_ishm.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) hooks/post-receive --

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[COMMIT] branch master updated. v1.13.0.0-10-gc14ec3d

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This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "". The branch, master has been updated via c14ec3dc896e0dd14d0491f09f81ce09e9d53bc2 (commit) from 50ebc616ddd9d05651923134d7bfaa02c103fbce (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit c14ec3dc896e0dd14d0491f09f81ce09e9d53bc2 Author: Christophe Milard <christophe.milard(a)linaro.org> Date: Mon Jan 23 09:47:57 2017 +0100 linux-gen: _ishm: fix normal page fallback Fixing failure due to lack of huge pages. Fixes: https://bugs.linaro.org/show_bug.cgi?id=2842 Signed-off-by: Christophe Milard <christophe.milard(a)linaro.org> Reviewed-and-tested-by: Bill Fischofer <bill.fischofer(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/platform/linux-generic/_ishm.c b/platform/linux-generic/_ishm.c index f889834..3797f20 100644 --- a/platform/linux-generic/_ishm.c +++ b/platform/linux-generic/_ishm.c @@ -547,7 +547,7 @@ static void *do_map(int block_index, uint64_t len, uint32_t align, addr = alloc_fragment(len, block_index, align, &fragment); if (!addr) { ODP_ERR("alloc_fragment failed.\n"); - if (new_block->filename[0]) { + if (!new_block->external_fd) { close(*fd); *fd = -1; delete_file(new_block); @@ -562,7 +562,7 @@ static void *do_map(int block_index, uint64_t len, uint32_t align, if (mapped_addr == NULL) { if (flags & _ODP_ISHM_SINGLE_VA) free_fragment(fragment); - if (new_block->filename[0]) { + if (!new_block->external_fd) { close(*fd); *fd = -1; delete_file(new_block); ----------------------------------------------------------------------- Summary of changes: platform/linux-generic/_ishm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) hooks/post-receive --

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