March 2018 - git-lng-odp - lists.linaro.org

[COMMIT] branch master updated. v1.18.0.0_tigermoth_rc3-9-g7e0c523a

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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 7e0c523ad6f209f238277e4116c21ba696edb7f4 (commit) via 12d238d96318cc9d46dd5a2893894824a633805b (commit) via bcd246e3a9948a631eb8eb77886ac1b369b13dba (commit) via c57da8ddc80e0e314957c6d11db288ef11fc1805 (commit) via 535ad269bfc6581a048d3e844576063be5d19501 (commit) from d8dd54f2325cf859703721e7a17b6cbe734d857a (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 7e0c523ad6f209f238277e4116c21ba696edb7f4 Author: Petri Savolainen <petri.savolainen(a)linaro.org> Date: Mon Mar 12 17:05:32 2018 +0200 linux-gen: sched: increase max spread Allow user to configure larger than the default spread value. Signed-off-by: Petri Savolainen <petri.savolainen(a)linaro.org> Reviewed-by: Balasubramanian Manoharan <bala.manoharan(a)linaro.org> Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/platform/linux-generic/odp_schedule_basic.c b/platform/linux-generic/odp_schedule_basic.c index 3bcafdb4..b50462a5 100644 --- a/platform/linux-generic/odp_schedule_basic.c +++ b/platform/linux-generic/odp_schedule_basic.c @@ -46,7 +46,7 @@ ODP_STATIC_ASSERT((ODP_SCHED_PRIO_NORMAL > 0) && #define GRP_WEIGHT_TBL_SIZE NUM_SCHED_GRPS /* Maximum priority queue spread */ -#define MAX_SPREAD 4 +#define MAX_SPREAD 8 /* Minimum priority queue spread */ #define MIN_SPREAD 1 commit 12d238d96318cc9d46dd5a2893894824a633805b Author: Petri Savolainen <petri.savolainen(a)linaro.org> Date: Mon Mar 12 16:54:41 2018 +0200 linux-gen: sched: decouple spread and group table sizes Only thing common between these tables were the shared round counter. With separate counters, tables can have different sizes. Especially, spread table size needs to be increased and support also sizes not power of two (configurable spread values). Signed-off-by: Petri Savolainen <petri.savolainen(a)linaro.org> Reviewed-by: Balasubramanian Manoharan <bala.manoharan(a)linaro.org> Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/platform/linux-generic/odp_schedule_basic.c b/platform/linux-generic/odp_schedule_basic.c index e6d28c6d..3bcafdb4 100644 --- a/platform/linux-generic/odp_schedule_basic.c +++ b/platform/linux-generic/odp_schedule_basic.c @@ -42,6 +42,9 @@ ODP_STATIC_ASSERT((ODP_SCHED_PRIO_NORMAL > 0) && /* Number of scheduling groups */ #define NUM_SCHED_GRPS 32 +/* Group weight table size */ +#define GRP_WEIGHT_TBL_SIZE NUM_SCHED_GRPS + /* Maximum priority queue spread */ #define MAX_SPREAD 4 @@ -52,8 +55,8 @@ ODP_STATIC_ASSERT((ODP_SCHED_PRIO_NORMAL > 0) && * of the prefer queue. */ #define PREFER_RATIO 64 -/* Size of poll weight table */ -#define WEIGHT_TBL_SIZE ((MAX_SPREAD - 1) * PREFER_RATIO) +/* Spread weight table */ +#define SPREAD_TBL_SIZE ((MAX_SPREAD - 1) * PREFER_RATIO) /* Maximum number of packet IO interfaces */ #define NUM_PKTIO ODP_CONFIG_PKTIO_ENTRIES @@ -116,17 +119,18 @@ typedef struct { int thr; uint16_t stash_num; uint16_t stash_index; - uint16_t pause; - uint16_t round; + uint16_t grp_round; + uint16_t spread_round; uint32_t stash_qi; odp_queue_t stash_queue; odp_event_t stash_ev[MAX_DEQ]; uint32_t grp_epoch; - int num_grp; + uint16_t num_grp; + uint16_t pause; uint8_t grp[NUM_SCHED_GRPS]; - uint8_t weight_tbl[WEIGHT_TBL_SIZE]; - uint8_t grp_weight[WEIGHT_TBL_SIZE]; + uint8_t spread_tbl[SPREAD_TBL_SIZE]; + uint8_t grp_weight[GRP_WEIGHT_TBL_SIZE]; struct { /* Source queue index */ @@ -182,6 +186,7 @@ typedef struct { odp_spinlock_t grp_lock; odp_atomic_u32_t grp_epoch; uint32_t ring_mask; + uint16_t max_spread; struct { char name[ODP_SCHED_GROUP_NAME_LEN]; @@ -216,6 +221,7 @@ ODP_STATIC_ASSERT(MAX_SPREAD <= 256, "Spread_does_not_fit_8_bits"); ODP_STATIC_ASSERT(CONFIG_QUEUE_MAX_ORD_LOCKS <= 256, "Ordered_lock_count_does_not_fit_8_bits"); ODP_STATIC_ASSERT(NUM_PKTIO <= 256, "Pktio_index_does_not_fit_8_bits"); +ODP_STATIC_ASSERT(CHECK_IS_POWER2(GRP_WEIGHT_TBL_SIZE), "Not_power_of_2"); /* Global scheduler context */ static sched_global_t *sched; @@ -271,11 +277,11 @@ static void sched_local_init(void) spread = prio_spread_index(sched_local.thr); - for (i = 0; i < WEIGHT_TBL_SIZE; i++) { - sched_local.weight_tbl[i] = spread; + for (i = 0; i < SPREAD_TBL_SIZE; i++) { + sched_local.spread_tbl[i] = spread; if (num_spread > 1 && (i % PREFER_RATIO) == 0) { - sched_local.weight_tbl[i] = prio_spread_index(spread + + sched_local.spread_tbl[i] = prio_spread_index(spread + offset); offset++; if (offset == num_spread) @@ -309,6 +315,8 @@ static int schedule_init_global(void) return -1; } + /* When num_spread == 1, only spread_tbl[0] is used. */ + sched->max_spread = (sched->config.num_spread - 1) * PREFER_RATIO; sched->shm = shm; odp_spinlock_init(&sched->mask_lock); @@ -442,7 +450,7 @@ static inline int grp_update_tbl(void) odp_spinlock_unlock(&sched->grp_lock); /* Update group weights. Round robin over all thread's groups. */ - for (i = 0; i < WEIGHT_TBL_SIZE; i++) + for (i = 0; i < GRP_WEIGHT_TBL_SIZE; i++) sched_local.grp_weight[i] = i % num; sched_local.num_grp = num; @@ -961,7 +969,7 @@ static inline int do_schedule(odp_queue_t *out_queue, odp_event_t out_ev[], int i, num_grp; int ret; int first, grp_id; - uint16_t round; + uint16_t spread_round, grp_round; uint32_t epoch; if (sched_local.stash_num) { @@ -978,15 +986,17 @@ static inline int do_schedule(odp_queue_t *out_queue, odp_event_t out_ev[], if (odp_unlikely(sched_local.pause)) return 0; - /* Each thread prefers a priority queue. Poll weight table avoids + /* Each thread prefers a priority queue. Spread weight table avoids * starvation of other priority queues on low thread counts. */ - round = sched_local.round + 1; + spread_round = sched_local.spread_round; + grp_round = (sched_local.grp_round++) & (GRP_WEIGHT_TBL_SIZE - 1); - if (odp_unlikely(round == WEIGHT_TBL_SIZE)) - round = 0; + if (odp_unlikely(spread_round + 1 >= sched->max_spread)) + sched_local.spread_round = 0; + else + sched_local.spread_round = spread_round + 1; - sched_local.round = round; - first = sched_local.weight_tbl[round]; + first = sched_local.spread_tbl[spread_round]; epoch = odp_atomic_load_acq_u32(&sched->grp_epoch); num_grp = sched_local.num_grp; @@ -996,7 +1006,7 @@ static inline int do_schedule(odp_queue_t *out_queue, odp_event_t out_ev[], sched_local.grp_epoch = epoch; } - grp_id = sched_local.grp_weight[round]; + grp_id = sched_local.grp_weight[grp_round]; /* Schedule queues per group and priority */ for (i = 0; i < num_grp; i++) { commit bcd246e3a9948a631eb8eb77886ac1b369b13dba Author: Petri Savolainen <petri.savolainen(a)linaro.org> Date: Fri Mar 9 16:49:48 2018 +0200 linux-gen: sched: configurable priority spread Use configuration file to enable user to change priority queue spreading. Signed-off-by: Petri Savolainen <petri.savolainen(a)linaro.org> Reviewed-by: Balasubramanian Manoharan <bala.manoharan(a)linaro.org> Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/config/odp-linux-generic.conf b/config/odp-linux-generic.conf index 91605886..0034c64b 100644 --- a/config/odp-linux-generic.conf +++ b/config/odp-linux-generic.conf @@ -38,3 +38,12 @@ queue_basic: { # Default queue size. Value must be a power of two. default_queue_size = 4096 } + +sched_basic: { + # Priority level spread. Each priority level is spread into multiple + # scheduler internal queues. A higher spread value typically improves + # parallelism and thus is better for high thread counts, but causes + # uneven service level for low thread counts. Typically, optimal + # value is the number of threads using the scheduler. + prio_spread = 4 +} diff --git a/platform/linux-generic/odp_schedule_basic.c b/platform/linux-generic/odp_schedule_basic.c index cd20b39d..e6d28c6d 100644 --- a/platform/linux-generic/odp_schedule_basic.c +++ b/platform/linux-generic/odp_schedule_basic.c @@ -27,6 +27,7 @@ #include <odp_timer_internal.h> #include <odp_queue_internal.h> #include <odp_buffer_inlines.h> +#include <odp_libconfig_internal.h> /* Number of priority levels */ #define NUM_PRIO 8 @@ -41,15 +42,18 @@ ODP_STATIC_ASSERT((ODP_SCHED_PRIO_NORMAL > 0) && /* Number of scheduling groups */ #define NUM_SCHED_GRPS 32 -/* Priority queues per priority */ -#define QUEUES_PER_PRIO 4 +/* Maximum priority queue spread */ +#define MAX_SPREAD 4 + +/* Minimum priority queue spread */ +#define MIN_SPREAD 1 /* A thread polls a non preferred sched queue every this many polls * of the prefer queue. */ #define PREFER_RATIO 64 /* Size of poll weight table */ -#define WEIGHT_TBL_SIZE ((QUEUES_PER_PRIO - 1) * PREFER_RATIO) +#define WEIGHT_TBL_SIZE ((MAX_SPREAD - 1) * PREFER_RATIO) /* Maximum number of packet IO interfaces */ #define NUM_PKTIO ODP_CONFIG_PKTIO_ENTRIES @@ -60,14 +64,10 @@ ODP_STATIC_ASSERT((ODP_SCHED_PRIO_NORMAL > 0) && /* Not a valid index */ #define NULL_INDEX ((uint32_t)-1) -/* Priority queue ring size. In worst case, all event queues are scheduled - * queues and have the same priority. The ring size must be larger than or - * equal to ODP_CONFIG_QUEUES / QUEUES_PER_PRIO, so that it can hold all - * queues in the worst case. */ -#define PRIO_QUEUE_RING_SIZE (ODP_CONFIG_QUEUES / QUEUES_PER_PRIO) - -/* Mask for wrapping around priority queue index */ -#define RING_MASK (PRIO_QUEUE_RING_SIZE - 1) +/* Maximum priority queue ring size. A ring must be large enough to store all + * queues in the worst case (all queues are scheduled, have the same priority + * and no spreading). */ +#define MAX_RING_SIZE ODP_CONFIG_QUEUES /* Priority queue empty, not a valid queue index. */ #define PRIO_QUEUE_EMPTY NULL_INDEX @@ -76,14 +76,14 @@ ODP_STATIC_ASSERT((ODP_SCHED_PRIO_NORMAL > 0) && ODP_STATIC_ASSERT(CHECK_IS_POWER2(ODP_CONFIG_QUEUES), "Number_of_queues_is_not_power_of_two"); -/* Ring size must be power of two, so that MAX_QUEUE_IDX_MASK can be used. */ -ODP_STATIC_ASSERT(CHECK_IS_POWER2(PRIO_QUEUE_RING_SIZE), +/* Ring size must be power of two, so that mask can be used. */ +ODP_STATIC_ASSERT(CHECK_IS_POWER2(MAX_RING_SIZE), "Ring_size_is_not_power_of_two"); /* Mask of queues per priority */ typedef uint8_t pri_mask_t; -ODP_STATIC_ASSERT((8 * sizeof(pri_mask_t)) >= QUEUES_PER_PRIO, +ODP_STATIC_ASSERT((8 * sizeof(pri_mask_t)) >= MAX_SPREAD, "pri_mask_t_is_too_small"); /* Start of named groups in group mask arrays */ @@ -147,7 +147,7 @@ typedef struct ODP_ALIGNED_CACHE { ring_t ring; /* Ring data: queue indexes */ - uint32_t queue_index[PRIO_QUEUE_RING_SIZE]; + uint32_t queue_index[MAX_RING_SIZE]; } prio_queue_t; @@ -168,14 +168,20 @@ typedef struct { pri_mask_t pri_mask[NUM_PRIO]; odp_spinlock_t mask_lock; - prio_queue_t prio_q[NUM_SCHED_GRPS][NUM_PRIO][QUEUES_PER_PRIO]; + prio_queue_t prio_q[NUM_SCHED_GRPS][NUM_PRIO][MAX_SPREAD]; odp_shm_t shm; - uint32_t pri_count[NUM_PRIO][QUEUES_PER_PRIO]; + + struct { + uint8_t num_spread; + } config; + + uint32_t pri_count[NUM_PRIO][MAX_SPREAD]; odp_thrmask_t mask_all; odp_spinlock_t grp_lock; odp_atomic_u32_t grp_epoch; + uint32_t ring_mask; struct { char name[ODP_SCHED_GROUP_NAME_LEN]; @@ -186,7 +192,7 @@ typedef struct { struct { uint8_t grp; uint8_t prio; - uint8_t queue_per_prio; + uint8_t spread; uint8_t sync; uint8_t order_lock_count; uint8_t poll_pktin; @@ -206,8 +212,7 @@ typedef struct { /* Check that queue[] variables are large enough */ ODP_STATIC_ASSERT(NUM_SCHED_GRPS <= 256, "Group_does_not_fit_8_bits"); ODP_STATIC_ASSERT(NUM_PRIO <= 256, "Prio_does_not_fit_8_bits"); -ODP_STATIC_ASSERT(QUEUES_PER_PRIO <= 256, - "Queues_per_prio_does_not_fit_8_bits"); +ODP_STATIC_ASSERT(MAX_SPREAD <= 256, "Spread_does_not_fit_8_bits"); ODP_STATIC_ASSERT(CONFIG_QUEUE_MAX_ORD_LOCKS <= 256, "Ordered_lock_count_does_not_fit_8_bits"); ODP_STATIC_ASSERT(NUM_PKTIO <= 256, "Pktio_index_does_not_fit_8_bits"); @@ -221,11 +226,41 @@ static __thread sched_local_t sched_local; /* Function prototypes */ static inline void schedule_release_context(void); +static int read_config_file(sched_global_t *sched) +{ + const char *str; + int val = 0; + + ODP_PRINT("Scheduler config:\n"); + + str = "sched_basic.prio_spread"; + if (!_odp_libconfig_lookup_int(str, &val)) { + ODP_ERR("Config option '%s' not found.\n", str); + return -1; + } + + if (val > MAX_SPREAD || val < MIN_SPREAD) { + ODP_ERR("Bad value %s = %u\n", str, val); + return -1; + } + + sched->config.num_spread = val; + ODP_PRINT(" %s: %i\n\n", str, val); + + return 0; +} + +static inline uint8_t prio_spread_index(uint32_t index) +{ + return index % sched->config.num_spread; +} + static void sched_local_init(void) { int i; - uint8_t id; - uint8_t offset = 0; + uint8_t spread; + uint8_t num_spread = sched->config.num_spread; + uint8_t offset = 1; memset(&sched_local, 0, sizeof(sched_local_t)); @@ -234,17 +269,17 @@ static void sched_local_init(void) sched_local.stash_qi = PRIO_QUEUE_EMPTY; sched_local.ordered.src_queue = NULL_INDEX; - id = sched_local.thr & (QUEUES_PER_PRIO - 1); + spread = prio_spread_index(sched_local.thr); for (i = 0; i < WEIGHT_TBL_SIZE; i++) { - sched_local.weight_tbl[i] = id; + sched_local.weight_tbl[i] = spread; - if (i % PREFER_RATIO == 0) { + if (num_spread > 1 && (i % PREFER_RATIO) == 0) { + sched_local.weight_tbl[i] = prio_spread_index(spread + + offset); offset++; - sched_local.weight_tbl[i] = (id + offset) & - (QUEUES_PER_PRIO - 1); - if (offset == QUEUES_PER_PRIO - 1) - offset = 0; + if (offset == num_spread) + offset = 1; } } } @@ -269,19 +304,24 @@ static int schedule_init_global(void) memset(sched, 0, sizeof(sched_global_t)); + if (read_config_file(sched)) { + odp_shm_free(shm); + return -1; + } + sched->shm = shm; odp_spinlock_init(&sched->mask_lock); for (grp = 0; grp < NUM_SCHED_GRPS; grp++) { for (i = 0; i < NUM_PRIO; i++) { - for (j = 0; j < QUEUES_PER_PRIO; j++) { + for (j = 0; j < MAX_SPREAD; j++) { prio_queue_t *prio_q; int k; prio_q = &sched->prio_q[grp][i][j]; ring_init(&prio_q->ring); - for (k = 0; k < PRIO_QUEUE_RING_SIZE; k++) { + for (k = 0; k < MAX_RING_SIZE; k++) { prio_q->queue_index[k] = PRIO_QUEUE_EMPTY; } @@ -322,14 +362,15 @@ static int schedule_term_global(void) int ret = 0; int rc = 0; int i, j, grp; + uint32_t ring_mask = sched->ring_mask; for (grp = 0; grp < NUM_SCHED_GRPS; grp++) { for (i = 0; i < NUM_PRIO; i++) { - for (j = 0; j < QUEUES_PER_PRIO; j++) { + for (j = 0; j < MAX_SPREAD; j++) { ring_t *ring = &sched->prio_q[grp][i][j].ring; uint32_t qi; - while ((qi = ring_deq(ring, RING_MASK)) != + while ((qi = ring_deq(ring, ring_mask)) != RING_EMPTY) { odp_event_t events[1]; int num; @@ -413,11 +454,6 @@ static uint32_t schedule_max_ordered_locks(void) return CONFIG_QUEUE_MAX_ORD_LOCKS; } -static inline int queue_per_prio(uint32_t queue_index) -{ - return ((QUEUES_PER_PRIO - 1) & queue_index); -} - static void pri_set(int id, int prio) { odp_spinlock_lock(&sched->mask_lock); @@ -441,33 +477,39 @@ static void pri_clr(int id, int prio) static void pri_set_queue(uint32_t queue_index, int prio) { - int id = queue_per_prio(queue_index); + uint8_t id = prio_spread_index(queue_index); return pri_set(id, prio); } static void pri_clr_queue(uint32_t queue_index, int prio) { - int id = queue_per_prio(queue_index); + uint8_t id = prio_spread_index(queue_index); pri_clr(id, prio); } static int schedule_init_queue(uint32_t queue_index, const odp_schedule_param_t *sched_param) { + uint32_t ring_size; int i; int prio = sched_param->prio; pri_set_queue(queue_index, prio); sched->queue[queue_index].grp = sched_param->group; sched->queue[queue_index].prio = prio; - sched->queue[queue_index].queue_per_prio = queue_per_prio(queue_index); + sched->queue[queue_index].spread = prio_spread_index(queue_index); sched->queue[queue_index].sync = sched_param->sync; sched->queue[queue_index].order_lock_count = sched_param->lock_count; sched->queue[queue_index].poll_pktin = 0; sched->queue[queue_index].pktio_index = 0; sched->queue[queue_index].pktin_index = 0; + ring_size = MAX_RING_SIZE / sched->config.num_spread; + ring_size = ROUNDUP_POWER2_U32(ring_size); + ODP_ASSERT(ring_size <= MAX_RING_SIZE); + sched->ring_mask = ring_size - 1; + odp_atomic_init_u64(&sched->order[queue_index].ctx, 0); odp_atomic_init_u64(&sched->order[queue_index].next_ctx, 0); @@ -492,9 +534,9 @@ static void schedule_destroy_queue(uint32_t queue_index) int prio = sched->queue[queue_index].prio; pri_clr_queue(queue_index, prio); - sched->queue[queue_index].grp = 0; - sched->queue[queue_index].prio = 0; - sched->queue[queue_index].queue_per_prio = 0; + sched->queue[queue_index].grp = 0; + sched->queue[queue_index].prio = 0; + sched->queue[queue_index].spread = 0; if (queue_is_ordered(queue_index) && odp_atomic_load_u64(&sched->order[queue_index].ctx) != @@ -504,12 +546,12 @@ static void schedule_destroy_queue(uint32_t queue_index) static int schedule_sched_queue(uint32_t queue_index) { - int grp = sched->queue[queue_index].grp; - int prio = sched->queue[queue_index].prio; - int queue_per_prio = sched->queue[queue_index].queue_per_prio; - ring_t *ring = &sched->prio_q[grp][prio][queue_per_prio].ring; + int grp = sched->queue[queue_index].grp; + int prio = sched->queue[queue_index].prio; + int spread = sched->queue[queue_index].spread; + ring_t *ring = &sched->prio_q[grp][prio][spread].ring; - ring_enq(ring, RING_MASK, queue_index); + ring_enq(ring, sched->ring_mask, queue_index); return 0; } @@ -540,13 +582,14 @@ static void schedule_release_atomic(void) uint32_t qi = sched_local.stash_qi; if (qi != PRIO_QUEUE_EMPTY && sched_local.stash_num == 0) { - int grp = sched->queue[qi].grp; - int prio = sched->queue[qi].prio; - int queue_per_prio = sched->queue[qi].queue_per_prio; - ring_t *ring = &sched->prio_q[grp][prio][queue_per_prio].ring; + int grp = sched->queue[qi].grp; + int prio = sched->queue[qi].prio; + int spread = sched->queue[qi].spread; + ring_t *ring = &sched->prio_q[grp][prio][spread].ring; /* Release current atomic queue */ - ring_enq(ring, RING_MASK, qi); + ring_enq(ring, sched->ring_mask, qi); + sched_local.stash_qi = PRIO_QUEUE_EMPTY; } } @@ -773,8 +816,10 @@ static inline int do_schedule_grp(odp_queue_t *out_queue, odp_event_t out_ev[], int prio, i; int ret; int id; - unsigned int max_deq = MAX_DEQ; uint32_t qi; + unsigned int max_deq = MAX_DEQ; + int num_spread = sched->config.num_spread; + uint32_t ring_mask = sched->ring_mask; /* Schedule events */ for (prio = 0; prio < NUM_PRIO; prio++) { @@ -785,14 +830,14 @@ static inline int do_schedule_grp(odp_queue_t *out_queue, odp_event_t out_ev[], /* Select the first ring based on weights */ id = first; - for (i = 0; i < QUEUES_PER_PRIO;) { + for (i = 0; i < num_spread;) { int num; int ordered; odp_queue_t handle; ring_t *ring; int pktin; - if (id >= QUEUES_PER_PRIO) + if (id >= num_spread) id = 0; /* No queues created for this priority queue */ @@ -805,7 +850,7 @@ static inline int do_schedule_grp(odp_queue_t *out_queue, odp_event_t out_ev[], /* Get queue index from the priority queue */ ring = &sched->prio_q[grp][prio][id].ring; - qi = ring_deq(ring, RING_MASK); + qi = ring_deq(ring, ring_mask); /* Priority queue empty */ if (qi == RING_EMPTY) { @@ -854,7 +899,7 @@ static inline int do_schedule_grp(odp_queue_t *out_queue, odp_event_t out_ev[], continue; if (num_pkt == 0 || !stash) { - ring_enq(ring, RING_MASK, qi); + ring_enq(ring, ring_mask, qi); break; } @@ -880,14 +925,14 @@ static inline int do_schedule_grp(odp_queue_t *out_queue, odp_event_t out_ev[], sched_local.ordered.src_queue = qi; /* Continue scheduling ordered queues */ - ring_enq(ring, RING_MASK, qi); + ring_enq(ring, ring_mask, qi); } else if (queue_is_atomic(qi)) { /* Hold queue during atomic access */ sched_local.stash_qi = qi; } else { /* Continue scheduling the queue */ - ring_enq(ring, RING_MASK, qi); + ring_enq(ring, ring_mask, qi); } handle = queue_from_index(qi); commit c57da8ddc80e0e314957c6d11db288ef11fc1805 Author: Petri Savolainen <petri.savolainen(a)linaro.org> Date: Thu Mar 8 14:55:14 2018 +0200 linux-gen: queue: configurable max size Use configuration file to enable user to change the maximum queue size. Ring memory for all queues is reserved based on the max size. Signed-off-by: Petri Savolainen <petri.savolainen(a)linaro.org> Reviewed-by: Balasubramanian Manoharan <bala.manoharan(a)linaro.org> Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/config/odp-linux-generic.conf b/config/odp-linux-generic.conf index 306ee197..91605886 100644 --- a/config/odp-linux-generic.conf +++ b/config/odp-linux-generic.conf @@ -32,6 +32,9 @@ pktio_dpdk: { } queue_basic: { + # Maximum queue size. Value must be a power of two. + max_queue_size = 8192 + # Default queue size. Value must be a power of two. default_queue_size = 4096 } diff --git a/platform/linux-generic/include/odp_queue_internal.h b/platform/linux-generic/include/odp_queue_internal.h index 386d804e..98e86fa0 100644 --- a/platform/linux-generic/include/odp_queue_internal.h +++ b/platform/linux-generic/include/odp_queue_internal.h @@ -63,19 +63,17 @@ union queue_entry_u { uint8_t pad[ROUNDUP_CACHE_LINE(sizeof(struct queue_entry_s))]; }; -typedef struct ODP_ALIGNED_CACHE { - /* Storage space for ring data */ - uint32_t data[CONFIG_QUEUE_SIZE]; -} queue_ring_data_t; - typedef struct queue_global_t { - queue_entry_t queue[ODP_CONFIG_QUEUES]; - queue_ring_data_t ring_data[ODP_CONFIG_QUEUES]; - uint32_t queue_lf_num; - uint32_t queue_lf_size; - queue_lf_func_t queue_lf_func; + queue_entry_t queue[ODP_CONFIG_QUEUES]; + uint32_t *ring_data; + uint32_t queue_lf_num; + uint32_t queue_lf_size; + queue_lf_func_t queue_lf_func; + odp_shm_t queue_gbl_shm; + odp_shm_t queue_ring_shm; struct { + uint32_t max_queue_size; uint32_t default_queue_size; } config; diff --git a/platform/linux-generic/odp_queue_basic.c b/platform/linux-generic/odp_queue_basic.c index bbd12fe8..89a0cd90 100644 --- a/platform/linux-generic/odp_queue_basic.c +++ b/platform/linux-generic/odp_queue_basic.c @@ -38,7 +38,7 @@ #include <inttypes.h> #define MIN_QUEUE_SIZE 8 -#define MAX_QUEUE_SIZE CONFIG_QUEUE_SIZE +#define MAX_QUEUE_SIZE (1 * 1024 * 1024) static int queue_init(queue_entry_t *queue, const char *name, const odp_queue_param_t *param); @@ -64,11 +64,11 @@ static int queue_capa(odp_queue_capability_t *capa, int sched) /* Reserve some queues for internal use */ capa->max_queues = ODP_CONFIG_QUEUES - NUM_INTERNAL_QUEUES; capa->plain.max_num = capa->max_queues; - capa->plain.max_size = MAX_QUEUE_SIZE; + capa->plain.max_size = queue_glb->config.max_queue_size; capa->plain.lockfree.max_num = queue_glb->queue_lf_num; capa->plain.lockfree.max_size = queue_glb->queue_lf_size; capa->sched.max_num = capa->max_queues; - capa->sched.max_size = MAX_QUEUE_SIZE; + capa->sched.max_size = queue_glb->config.max_queue_size; if (sched) { capa->max_ordered_locks = sched_fn->max_ordered_locks(); @@ -87,7 +87,7 @@ static int read_config_file(queue_global_t *queue_glb) ODP_PRINT("Queue config:\n"); - str = "queue_basic.default_queue_size"; + str = "queue_basic.max_queue_size"; if (!_odp_libconfig_lookup_int(str, &val)) { ODP_ERR("Config option '%s' not found.\n", str); return -1; @@ -101,6 +101,24 @@ static int read_config_file(queue_global_t *queue_glb) return -1; } + queue_glb->config.max_queue_size = val_u32; + ODP_PRINT(" %s: %u\n", str, val_u32); + + str = "queue_basic.default_queue_size"; + if (!_odp_libconfig_lookup_int(str, &val)) { + ODP_ERR("Config option '%s' not found.\n", str); + return -1; + } + + val_u32 = val; + + if (val_u32 > queue_glb->config.max_queue_size || + val_u32 < MIN_QUEUE_SIZE || + !CHECK_IS_POWER2(val_u32)) { + ODP_ERR("Bad value %s = %u\n", str, val_u32); + return -1; + } + queue_glb->config.default_queue_size = val_u32; ODP_PRINT(" %s: %u\n\n", str, val_u32); @@ -114,10 +132,11 @@ static int queue_init_global(void) uint32_t lf_size = 0; queue_lf_func_t *lf_func; odp_queue_capability_t capa; + uint64_t mem_size; ODP_DBG("Starts...\n"); - shm = odp_shm_reserve("odp_queues", + shm = odp_shm_reserve("_odp_queue_gbl", sizeof(queue_global_t), sizeof(queue_entry_t), 0); @@ -141,6 +160,21 @@ static int queue_init_global(void) return -1; } + queue_glb->queue_gbl_shm = shm; + mem_size = sizeof(uint32_t) * ODP_CONFIG_QUEUES * + (uint64_t)queue_glb->config.max_queue_size; + + shm = odp_shm_reserve("_odp_queue_rings", mem_size, + ODP_CACHE_LINE_SIZE, 0); + + if (shm == ODP_SHM_INVALID) { + odp_shm_free(queue_glb->queue_gbl_shm); + return -1; + } + + queue_glb->queue_ring_shm = shm; + queue_glb->ring_data = odp_shm_addr(shm); + lf_func = &queue_glb->queue_lf_func; queue_glb->queue_lf_num = queue_lf_init_global(&lf_size, lf_func); queue_glb->queue_lf_size = lf_size; @@ -170,7 +204,6 @@ static int queue_term_local(void) static int queue_term_global(void) { int ret = 0; - int rc = 0; queue_entry_t *queue; int i; @@ -179,20 +212,24 @@ static int queue_term_global(void) LOCK(queue); if (queue->s.status != QUEUE_STATUS_FREE) { ODP_ERR("Not destroyed queue: %s\n", queue->s.name); - rc = -1; + ret = -1; } UNLOCK(queue); } queue_lf_term_global(); - ret = odp_shm_free(odp_shm_lookup("odp_queues")); - if (ret < 0) { - ODP_ERR("shm free failed for odp_queues"); - rc = -1; + if (odp_shm_free(queue_glb->queue_ring_shm)) { + ODP_ERR("shm free failed"); + ret = -1; + } + + if (odp_shm_free(queue_glb->queue_gbl_shm)) { + ODP_ERR("shm free failed"); + ret = -1; } - return rc; + return ret; } static int queue_capability(odp_queue_capability_t *capa) @@ -244,7 +281,7 @@ static odp_queue_t queue_create(const char *name, } if (param->nonblocking == ODP_BLOCKING) { - if (param->size > MAX_QUEUE_SIZE) + if (param->size > queue_glb->config.max_queue_size) return ODP_QUEUE_INVALID; } else if (param->nonblocking == ODP_NONBLOCKING_LF) { /* Only plain type lock-free queues supported */ @@ -623,6 +660,7 @@ static odp_event_t queue_deq(odp_queue_t handle) static int queue_init(queue_entry_t *queue, const char *name, const odp_queue_param_t *param) { + uint64_t offset; uint32_t queue_size; if (name == NULL) { @@ -657,13 +695,15 @@ static int queue_init(queue_entry_t *queue, const char *name, /* Round up if not already a power of two */ queue_size = ROUNDUP_POWER2_U32(queue_size); - if (queue_size > MAX_QUEUE_SIZE) { + if (queue_size > queue_glb->config.max_queue_size) { ODP_ERR("Too large queue size %u\n", queue_size); return -1; } - ring_st_init(&queue->s.ring_st, - queue_glb->ring_data[queue->s.index].data, queue_size); + offset = queue->s.index * (uint64_t)queue_glb->config.max_queue_size; + + ring_st_init(&queue->s.ring_st, &queue_glb->ring_data[offset], + queue_size); return 0; } commit 535ad269bfc6581a048d3e844576063be5d19501 Author: Petri Savolainen <petri.savolainen(a)linaro.org> Date: Wed Mar 7 15:33:55 2018 +0200 linux-gen: queue: configurable default size Use configuration file to enable user to change default queue size. Queue size parameter from application is used for larger queues than the default size. Signed-off-by: Petri Savolainen <petri.savolainen(a)linaro.org> Reviewed-by: Balasubramanian Manoharan <bala.manoharan(a)linaro.org> Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/config/odp-linux-generic.conf b/config/odp-linux-generic.conf index 15e65d00..306ee197 100644 --- a/config/odp-linux-generic.conf +++ b/config/odp-linux-generic.conf @@ -30,3 +30,8 @@ pktio_dpdk: { rx_drop_en = 1 } } + +queue_basic: { + # Default queue size. Value must be a power of two. + default_queue_size = 4096 +} diff --git a/platform/linux-generic/include/odp_queue_internal.h b/platform/linux-generic/include/odp_queue_internal.h index 3aec3fe9..386d804e 100644 --- a/platform/linux-generic/include/odp_queue_internal.h +++ b/platform/linux-generic/include/odp_queue_internal.h @@ -75,6 +75,10 @@ typedef struct queue_global_t { uint32_t queue_lf_size; queue_lf_func_t queue_lf_func; + struct { + uint32_t default_queue_size; + } config; + } queue_global_t; extern queue_global_t *queue_glb; diff --git a/platform/linux-generic/odp_queue_basic.c b/platform/linux-generic/odp_queue_basic.c index 1218987b..bbd12fe8 100644 --- a/platform/linux-generic/odp_queue_basic.c +++ b/platform/linux-generic/odp_queue_basic.c @@ -25,6 +25,7 @@ #include <odp/api/hints.h> #include <odp/api/sync.h> #include <odp/api/traffic_mngr.h> +#include <odp_libconfig_internal.h> #define NUM_INTERNAL_QUEUES 64 @@ -36,6 +37,9 @@ #include <string.h> #include <inttypes.h> +#define MIN_QUEUE_SIZE 8 +#define MAX_QUEUE_SIZE CONFIG_QUEUE_SIZE + static int queue_init(queue_entry_t *queue, const char *name, const odp_queue_param_t *param); @@ -60,11 +64,11 @@ static int queue_capa(odp_queue_capability_t *capa, int sched) /* Reserve some queues for internal use */ capa->max_queues = ODP_CONFIG_QUEUES - NUM_INTERNAL_QUEUES; capa->plain.max_num = capa->max_queues; - capa->plain.max_size = CONFIG_QUEUE_SIZE; + capa->plain.max_size = MAX_QUEUE_SIZE; capa->plain.lockfree.max_num = queue_glb->queue_lf_num; capa->plain.lockfree.max_size = queue_glb->queue_lf_size; capa->sched.max_num = capa->max_queues; - capa->sched.max_size = CONFIG_QUEUE_SIZE; + capa->sched.max_size = MAX_QUEUE_SIZE; if (sched) { capa->max_ordered_locks = sched_fn->max_ordered_locks(); @@ -75,6 +79,34 @@ static int queue_capa(odp_queue_capability_t *capa, int sched) return 0; } +static int read_config_file(queue_global_t *queue_glb) +{ + const char *str; + uint32_t val_u32; + int val = 0; + + ODP_PRINT("Queue config:\n"); + + str = "queue_basic.default_queue_size"; + if (!_odp_libconfig_lookup_int(str, &val)) { + ODP_ERR("Config option '%s' not found.\n", str); + return -1; + } + + val_u32 = val; + + if (val_u32 > MAX_QUEUE_SIZE || val_u32 < MIN_QUEUE_SIZE || + !CHECK_IS_POWER2(val_u32)) { + ODP_ERR("Bad value %s = %u\n", str, val_u32); + return -1; + } + + queue_glb->config.default_queue_size = val_u32; + ODP_PRINT(" %s: %u\n\n", str, val_u32); + + return 0; +} + static int queue_init_global(void) { uint32_t i; @@ -104,6 +136,11 @@ static int queue_init_global(void) queue->s.handle = queue_from_index(i); } + if (read_config_file(queue_glb)) { + odp_shm_free(shm); + return -1; + } + lf_func = &queue_glb->queue_lf_func; queue_glb->queue_lf_num = queue_lf_init_global(&lf_size, lf_func); queue_glb->queue_lf_size = lf_size; @@ -207,7 +244,7 @@ static odp_queue_t queue_create(const char *name, } if (param->nonblocking == ODP_BLOCKING) { - if (param->size > CONFIG_QUEUE_SIZE) + if (param->size > MAX_QUEUE_SIZE) return ODP_QUEUE_INVALID; } else if (param->nonblocking == ODP_NONBLOCKING_LF) { /* Only plain type lock-free queues supported */ @@ -586,6 +623,8 @@ static odp_event_t queue_deq(odp_queue_t handle) static int queue_init(queue_entry_t *queue, const char *name, const odp_queue_param_t *param) { + uint32_t queue_size; + if (name == NULL) { queue->s.name[0] = 0; } else { @@ -609,9 +648,22 @@ static int queue_init(queue_entry_t *queue, const char *name, queue->s.pktin = PKTIN_INVALID; queue->s.pktout = PKTOUT_INVALID; + /* Use default size for all small queues to quarantee performance + * level. */ + queue_size = queue_glb->config.default_queue_size; + if (param->size > queue_glb->config.default_queue_size) + queue_size = param->size; + + /* Round up if not already a power of two */ + queue_size = ROUNDUP_POWER2_U32(queue_size); + + if (queue_size > MAX_QUEUE_SIZE) { + ODP_ERR("Too large queue size %u\n", queue_size); + return -1; + } + ring_st_init(&queue->s.ring_st, - queue_glb->ring_data[queue->s.index].data, - CONFIG_QUEUE_SIZE); + queue_glb->ring_data[queue->s.index].data, queue_size); return 0; } ----------------------------------------------------------------------- Summary of changes: config/odp-linux-generic.conf | 17 ++ .../linux-generic/include/odp_queue_internal.h | 22 ++- platform/linux-generic/odp_queue_basic.c | 120 ++++++++++-- platform/linux-generic/odp_schedule_basic.c | 209 +++++++++++++-------- 4 files changed, 267 insertions(+), 101 deletions(-) hooks/post-receive --

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[COMMIT] branch master updated. v1.18.0.0_tigermoth_rc3-4-gd8dd54f2

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 d8dd54f2325cf859703721e7a17b6cbe734d857a (commit) from edc9616a1bbc0fbc2d7f84ddafeb119d689f3f70 (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 d8dd54f2325cf859703721e7a17b6cbe734d857a Author: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Date: Sat Feb 10 03:57:24 2018 +0300 test: misc: use C++ I/O instead of C To verify that this test is really compiled using C++ compiler use cout instead of printf. Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(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/test/miscellaneous/odp_api_from_cpp.cpp b/test/miscellaneous/odp_api_from_cpp.cpp index 4578ae4b..7ed72ff1 100644 --- a/test/miscellaneous/odp_api_from_cpp.cpp +++ b/test/miscellaneous/odp_api_from_cpp.cpp @@ -1,11 +1,11 @@ -#include <cstdio> +#include <iostream> #include <odp_api.h> #include <odp/helper/odph_api.h> int main(int argc ODP_UNUSED, const char *argv[] ODP_UNUSED) { - printf("\tODP API version: %s\n", odp_version_api_str()); - printf("\tODP implementation version: %s\n", odp_version_impl_str()); + std::cout << "\tODP API version: " << odp_version_api_str() << std::endl; + std::cout << "\tODP implementation version: " << odp_version_impl_str() << std::endl; return 0; } ----------------------------------------------------------------------- Summary of changes: test/miscellaneous/odp_api_from_cpp.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) hooks/post-receive --

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[COMMIT] branch master updated. v1.18.0.0_tigermoth_rc3-3-gedc9616a

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 edc9616a1bbc0fbc2d7f84ddafeb119d689f3f70 (commit) via 31d3492b50b057df853ad51c909ac21d6e95a4ca (commit) via 74f7b6d1a003175f1cddf979212631a0d7832399 (commit) from 3c5cc8070d3bc8b7429f0410de6ef3009ff6a28f (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 edc9616a1bbc0fbc2d7f84ddafeb119d689f3f70 Author: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Date: Sat Mar 17 00:05:24 2018 +0300 shippable: reenable non-ABI-compat build for GCC Non-ABI-compat build is broken only for Clang, so disable it only for that compiler, rather than disabling it completely. Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/.shippable.yml b/.shippable.yml index 86556441..6ef5cab7 100644 --- a/.shippable.yml +++ b/.shippable.yml @@ -6,7 +6,7 @@ compiler: env: - CONF="--disable-test-perf --disable-test-perf-proc" - # - CONF="--disable-abi-compat --disable-test-perf --disable-test-perf-proc" + - CONF="--disable-abi-compat --disable-test-perf --disable-test-perf-proc" # - CONF="--enable-schedule-sp" # - CONF="--enable-schedule-iquery" # - CONF="--enable-dpdk-zero-copy" @@ -16,7 +16,7 @@ env: # - CROSS_ARCH="i386" matrix: - allow_failures: + exclude: - compiler: clang env: CONF="--disable-abi-compat --disable-test-perf --disable-test-perf-proc" commit 31d3492b50b057df853ad51c909ac21d6e95a4ca Author: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Date: Tue Mar 20 08:08:03 2018 +0000 performance: fix sched_latency test with huge cpu count odp_sched_latency has off-by-one error in accessing cpu stats: worker thread id do not start from 0. Instead of fixing just off-by-one, use ODP_THREAD_COUNT_MAX directly to allocate proper amount of cpu stats structures. Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(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/test/performance/odp_sched_latency.c b/test/performance/odp_sched_latency.c index d49a212a..ca720119 100644 --- a/test/performance/odp_sched_latency.c +++ b/test/performance/odp_sched_latency.c @@ -27,7 +27,6 @@ /* GNU lib C */ #include <getopt.h> -#define MAX_WORKERS 64 /**< Maximum number of worker threads */ #define MAX_QUEUES 4096 /**< Maximum number of queues */ #define EVENT_POOL_SIZE (1024 * 1024) /**< Event pool size */ #define TEST_ROUNDS (4 * 1024 * 1024) /**< Test rounds for each thread */ @@ -105,7 +104,8 @@ typedef union ODP_ALIGNED_CACHE { /** Test global variables */ typedef struct { - core_stat_t core_stat[MAX_WORKERS]; /**< Core specific stats */ + /** Core specific stats */ + core_stat_t core_stat[ODP_THREAD_COUNT_MAX]; odp_barrier_t barrier; /**< Barrier for thread synchronization */ odp_pool_t pool; /**< Pool for allocating test events */ test_args_t args; /**< Parsed command line arguments */ @@ -617,8 +617,9 @@ static void parse_args(int argc, char *argv[], test_args_t *args) } /* Make sure arguments are valid */ - if (args->cpu_count > MAX_WORKERS) - args->cpu_count = MAX_WORKERS; + /* -1 for main thread */ + if (args->cpu_count > ODP_THREAD_COUNT_MAX - 1) + args->cpu_count = ODP_THREAD_COUNT_MAX - 1; if (args->prio[LO_PRIO].queues > MAX_QUEUES) args->prio[LO_PRIO].queues = MAX_QUEUES; if (args->prio[HI_PRIO].queues > MAX_QUEUES) commit 74f7b6d1a003175f1cddf979212631a0d7832399 Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Tue Mar 20 09:01:36 2018 +0300 shippable: simplify test execution Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Reviewed-by: Bill Fischofer <bill.fischofer(a)linaro.org> diff --git a/.shippable.yml b/.shippable.yml index 82960a39..86556441 100644 --- a/.shippable.yml +++ b/.shippable.yml @@ -34,17 +34,19 @@ build: ci: - mkdir -p $HOME/odp-shmdir + - export CI=true ODP_SHM_DIR=$HOME/odp-shmdir ODP_TEST_OUT_XML=yes - ./bootstrap - if [ "${CC#clang}" != "${CC}" ] ; then export CXX="${CC/clang/clang++}"; fi + - echo ./configure $CONF - ./configure $CONF - make -j $(nproc) - - sudo env CI=true ODP_SHM_DIR=$HOME/odp-shmdir ODP_TEST_OUT_XML=yes ODP_SCHEDULER=basic make check + - ODP_SCHEDULER=basic make check - ./scripts/shippable-post.sh basic - - sudo env CI=true ODP_SHM_DIR=$HOME/odp-shmdir ODP_TEST_OUT_XML=yes ODP_SCHEDULER=sp make check + - ODP_SCHEDULER=sp make check - ./scripts/shippable-post.sh sp - - sudo env CI=true ODP_SHM_DIR=$HOME/odp-shmdir ODP_TEST_OUT_XML=yes ODP_SCHEDULER=iquery make check + - ODP_SCHEDULER=iquery make check - ./scripts/shippable-post.sh iquery - - sudo env CI=true ODP_SHM_DIR=$HOME/odp-shmdir ODP_TEST_OUT_XML=yes ODP_SCHEDULER=scalable make check + - ODP_SCHEDULER=scalable make check - ./scripts/shippable-post.sh scalable - rm -rf $HOME/odp-shmdir ----------------------------------------------------------------------- Summary of changes: .shippable.yml | 14 ++++++++------ test/performance/odp_sched_latency.c | 9 +++++---- 2 files changed, 13 insertions(+), 10 deletions(-) hooks/post-receive --

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[COMMIT] annotated tag v1.18.0.1 created. v1.18.0.0_tigermoth_rc3

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 annotated tag, v1.18.0.1 has been created at fe1ca0d1cb8e9a44be6d5ba2908268c7dcc6b7bd (tag) tagging 3c5cc8070d3bc8b7429f0410de6ef3009ff6a28f (commit) replaces v1.18.0.0_tigermoth_rc2 tagged by Maxim Uvarov on Fri Mar 16 16:39:50 2018 +0300 - Log ----------------------------------------------------------------- == OpenDataPlane (1.18.0.1) === Summary of Changes ODP v1.18.0.1 is a fix level for Tiger Moth Release Candidate 2 (RC 2). It incorporates fixes and performance / serviceability enhancements but no API changes. ==== APIs No changes for this release. ==== Corrected Crypto Functionality This release corrects a merge issue with crypto functionality that resulted in incorrect crypto operation for certain cipher suites. ==== Runtime Configuration Introduces a runtime configuration file that can be used by applications to set selected ODP configuration parameters dynamically at runtime rather than at `configure` time. At present this is used to configure parameters needed by DPDK PMDs when using PktIO interfaces in the DPDK class. The intention is to expand the use of this file over time to allow more dynamic control of other aspect of ODP runtime configuration. For the ODP Reference Implementation, a template configuration file is provided in `config/odp-linux.conf`. Introduction of this support generates an additional dependency on the `libconfig` package, which must be present to build ODP. ==== IPsec Traffic Flow Confidentiality (TFC) Corrections A few missing implementation features associated with TFC packet generation have been added in this fix level. This support is now functionally complete in the ODP Reference Implementation. ==== Debug Print Improvements The information provided in debug builds of the Reference Implementation is improved to print the interface name on open, start, stop, and close calls. The driver name and number of queues are also printed to ease verification of correct configuration. ==== Default Scheduler Performance Improvements The performance of the default scheduler in the Reference Implementation is significantly improved in providing scheduled access to PktIO queues. Scheduled I/O now operates within 10% of the performance achievable using Direct I/O, while providing incomparably better scalability in multicore environments. ==== `.so` Numbering Changes In preparation for the Tiger Moth official release, ODP has adopted a simplified `.so` naming scheme, which is introduced here. ODP `.so` numbers are now tied to the ODP release number since ODP does not promise backward compatibility across release boundaries. Balasubramanian Manoharan (1): validation: cls: add cls capability check Bill Fischofer (1): changelog: updates for odp v1.18.0.1 Dmitry Eremin-Solenikov (6): linux-gen: ipsec: support tfc_pad_len IPsec option linux-gen: ipsec: support TFC dummy packet generation validation: ipsec: verify TFC dummy packet generation build: make so numbering to be tied to ODP versions test: l2fwd: enforce dependency between l2fwd test and generator build: change order of subdirectories Josep Puigdemont (2): odp_dpdk.m4: check for DPDK static libraries odp_dpdk.m4: use correct installation directory Matias Elo (5): linux-gen: add runtime configuration file validation: pktio: remove pktio_test_send_failure test checkpatch: update to the latest version configure: add check for 'xxd' tool test: mmap_vlan_ins: wait before removing test interfaces Maxim Uvarov (7): linux-gen: fix crypto merge aes_gmac_gen_init/aes_gmac_check_init linux-gen: check crypto pool allocation linux-gen: crypto: remove odp prefix from internal crypto_int linux-gen: crypto: set pkt_out to INVALID on error shippable: do not use huge pages shippable: disable abi compat mode tests on aarch64 configure.ac: update version to v1.18.0.1 Petri Savolainen (10): linux-gen: version: implementation name content linux-gen: sysinfo: add content to info string print linux-gen: pktio: add debug prints linux-gen: queue: improve debug print linux-gen: sched: optimize packet input polling linux-gen: sched: optimize atomic packet input queue throughput linux-gen: queue: enqueue may fail linux-gen: sched: optimize parallel packet input queue throughput linux-gen: sched: use stash prefix linux-gen: sched: optimize local variable layout Yi He (1): validation: scheduler: fix test_wait_time failure ----------------------------------------------------------------------- hooks/post-receive --

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[COMMIT] annotated tag v1.18.0.0_tigermoth_rc3 created. v1.18.0.0_tigermoth_rc3

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 annotated tag, v1.18.0.0_tigermoth_rc3 has been created at 72188a6f8df7fcd31ac16ff299404f60b9a8ad80 (tag) tagging 3c5cc8070d3bc8b7429f0410de6ef3009ff6a28f (commit) replaces v1.18.0.0_tigermoth_rc2 tagged by Maxim Uvarov on Fri Mar 16 16:40:58 2018 +0300 - Log ----------------------------------------------------------------- Tiger Moth LTS rc3 Balasubramanian Manoharan (1): validation: cls: add cls capability check Bill Fischofer (1): changelog: updates for odp v1.18.0.1 Dmitry Eremin-Solenikov (6): linux-gen: ipsec: support tfc_pad_len IPsec option linux-gen: ipsec: support TFC dummy packet generation validation: ipsec: verify TFC dummy packet generation build: make so numbering to be tied to ODP versions test: l2fwd: enforce dependency between l2fwd test and generator build: change order of subdirectories Josep Puigdemont (2): odp_dpdk.m4: check for DPDK static libraries odp_dpdk.m4: use correct installation directory Matias Elo (5): linux-gen: add runtime configuration file validation: pktio: remove pktio_test_send_failure test checkpatch: update to the latest version configure: add check for 'xxd' tool test: mmap_vlan_ins: wait before removing test interfaces Maxim Uvarov (7): linux-gen: fix crypto merge aes_gmac_gen_init/aes_gmac_check_init linux-gen: check crypto pool allocation linux-gen: crypto: remove odp prefix from internal crypto_int linux-gen: crypto: set pkt_out to INVALID on error shippable: do not use huge pages shippable: disable abi compat mode tests on aarch64 configure.ac: update version to v1.18.0.1 Petri Savolainen (10): linux-gen: version: implementation name content linux-gen: sysinfo: add content to info string print linux-gen: pktio: add debug prints linux-gen: queue: improve debug print linux-gen: sched: optimize packet input polling linux-gen: sched: optimize atomic packet input queue throughput linux-gen: queue: enqueue may fail linux-gen: sched: optimize parallel packet input queue throughput linux-gen: sched: use stash prefix linux-gen: sched: optimize local variable layout Yi He (1): validation: scheduler: fix test_wait_time failure ----------------------------------------------------------------------- hooks/post-receive --

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[COMMIT] branch master updated. v1.18.0.0_tigermoth_rc2-33-g3c5cc807

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 3c5cc8070d3bc8b7429f0410de6ef3009ff6a28f (commit) from 4665f6d2987fb26ad006cb56b02b3ef4c170f371 (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 3c5cc8070d3bc8b7429f0410de6ef3009ff6a28f Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Thu Mar 8 23:49:26 2018 +0300 configure.ac: update version to v1.18.0.1 Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> Reviewed-by: Bill Fischofer <bill.fischofer(a)linaro.org> diff --git a/configure.ac b/configure.ac index 08086d44..904e8197 100644 --- a/configure.ac +++ b/configure.ac @@ -5,7 +5,7 @@ AC_PREREQ([2.5]) m4_define([odpapi_generation_version], [1]) m4_define([odpapi_major_version], [18]) m4_define([odpapi_minor_version], [0]) -m4_define([odpapi_point_version], [0]) +m4_define([odpapi_point_version], [1]) m4_define([odpapi_version], [odpapi_generation_version.odpapi_major_version.odpapi_minor_version.odpapi_point_version]) AC_INIT([OpenDataPlane],[odpapi_version],[lng-odp(a)lists.linaro.org]) ----------------------------------------------------------------------- Summary of changes: configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) hooks/post-receive --

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[COMMIT] branch master updated. v1.18.0.0_tigermoth_rc2-32-g4665f6d2

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 4665f6d2987fb26ad006cb56b02b3ef4c170f371 (commit) via d3690d4115441dc69d9571cb5261dd005a112d39 (commit) from 364887331875180c498abb8b7681a228ca21181e (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 4665f6d2987fb26ad006cb56b02b3ef4c170f371 Author: Bill Fischofer <bill.fischofer(a)linaro.org> Date: Wed Mar 7 11:02:06 2018 -0600 changelog: updates for odp v1.18.0.1 Add updates for V1.18.0.1 (Tiger Moth RC2 fix level) Signed-off-by: Bill Fischofer <bill.fischofer(a)linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/CHANGELOG b/CHANGELOG index cfebbbdc..1dfdd0e7 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,52 @@ +== OpenDataPlane (1.18.0.1) +=== Summary of Changes +ODP v1.18.0.1 is a fix level for Tiger Moth Release Candidate 2 (RC 2). +It incorporates fixes and performance / serviceability enhancements but no +API changes. + +==== APIs +No changes for this release. + +==== Corrected Crypto Functionality +This release corrects a merge issue with crypto functionality that resulted in +incorrect crypto operation for certain cipher suites. + +==== Runtime Configuration +Introduces a runtime configuration file that can be used by applications to +set selected ODP configuration parameters dynamically at runtime rather than +at `configure` time. At present this is used to configure parameters needed +by DPDK PMDs when using PktIO interfaces in the DPDK class. The intention is +to expand the use of this file over time to allow more dynamic control +of other aspect of ODP runtime configuration. + +For the ODP Reference Implementation, a template configuration file is +provided in `config/odp-linux.conf`. Introduction of this support generates +an additional dependency on the `libconfig` package, which must be present to +build ODP. + +==== IPsec Traffic Flow Confidentiality (TFC) Corrections +A few missing implementation features associated with TFC packet generation +have been added in this fix level. This support is now functionally complete in +the ODP Reference Implementation. + +==== Debug Print Improvements +The information provided in debug builds of the Reference Implementation is +improved to print the interface name on open, start, stop, and close calls. +The driver name and number of queues are also printed to ease verification of +correct configuration. + +==== Default Scheduler Performance Improvements +The performance of the default scheduler in the Reference Implementation is +significantly improved in providing scheduled access to PktIO queues. Scheduled +I/O now operates within 10% of the performance achievable using Direct I/O, +while providing incomparably better scalability in multicore environments. + +==== `.so` Numbering Changes +In preparation for the Tiger Moth official release, ODP has adopted a +simplified `.so` naming scheme, which is introduced here. ODP `.so` numbers +are now tied to the ODP release number since ODP does not promise backward +compatibility across release boundaries. + == OpenDataPlane (1.18.0.0) === New Features ODP v1.18.0.0 is Tiger Moth Release Candidate 2 (RC 2). It completes the new commit d3690d4115441dc69d9571cb5261dd005a112d39 Author: Maxim Uvarov <maxim.uvarov(a)linaro.org> Date: Thu Mar 15 16:51:45 2018 +0300 shippable: disable abi compat mode tests on aarch64 disable tests which fails under our docker runs with native clang 4.0 Signed-off-by: Maxim Uvarov <maxim.uvarov(a)linaro.org> diff --git a/.shippable.yml b/.shippable.yml index 6a6a5974..82960a39 100644 --- a/.shippable.yml +++ b/.shippable.yml @@ -6,7 +6,7 @@ compiler: env: - CONF="--disable-test-perf --disable-test-perf-proc" - - CONF="--disable-abi-compat --disable-test-perf --disable-test-perf-proc" + # - CONF="--disable-abi-compat --disable-test-perf --disable-test-perf-proc" # - CONF="--enable-schedule-sp" # - CONF="--enable-schedule-iquery" # - CONF="--enable-dpdk-zero-copy" ----------------------------------------------------------------------- Summary of changes: .shippable.yml | 2 +- CHANGELOG | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 50 insertions(+), 1 deletion(-) hooks/post-receive --

6 years, 1 month

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[COMMIT] branch master updated. v1.18.0.0_tigermoth_rc2-30-g36488733

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 364887331875180c498abb8b7681a228ca21181e (commit) from eca5df13cf7987d6e3cd3cc930851671b071e4b3 (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 364887331875180c498abb8b7681a228ca21181e Author: Matias Elo <matias.elo(a)nokia.com> Date: Tue Mar 13 12:58:53 2018 +0200 test: mmap_vlan_ins: wait before removing test interfaces Removing the test interfaces while the applications are still running may cause a test application instance to not close properly. Signed-off-by: Matias Elo <matias.elo(a)nokia.com> 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/test/mmap_vlan_ins/mmap_vlan_ins.sh b/platform/linux-generic/test/mmap_vlan_ins/mmap_vlan_ins.sh index 91f78311..ae263ee3 100755 --- a/platform/linux-generic/test/mmap_vlan_ins/mmap_vlan_ins.sh +++ b/platform/linux-generic/test/mmap_vlan_ins/mmap_vlan_ins.sh @@ -69,6 +69,9 @@ plat_mmap_vlan_ins${EXEEXT} pktiop0p1 pcap:out=${PCAP_OUT} \ plat_mmap_vlan_ins${EXEEXT} pcap:in=${PCAP_IN} pktiop1p0 \ 01:02:03:04:05:06 01:08:09:0a:0b:0c +# Give both processes time to close before removing interfaces +sleep 4 + rm -f ${PCAP_OUT} cleanup_pktio_env ----------------------------------------------------------------------- Summary of changes: platform/linux-generic/test/mmap_vlan_ins/mmap_vlan_ins.sh | 3 +++ 1 file changed, 3 insertions(+) hooks/post-receive --

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[COMMIT] branch master updated. v1.18.0.0_tigermoth_rc2-29-geca5df13

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 eca5df13cf7987d6e3cd3cc930851671b071e4b3 (commit) from c8dc27d1fb5c890143338439f1cdbe3b2719174c (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 eca5df13cf7987d6e3cd3cc930851671b071e4b3 Author: Balasubramanian Manoharan <bala.manoharan(a)linaro.org> Date: Mon Mar 12 18:41:50 2018 +0530 validation: cls: add cls capability check check for max_cos supported in odp_cls_capability_t before creating odp_cos_t Signed-off-by: Balasubramanian Manoharan <bala.manoharan(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/test/validation/api/classification/odp_classification_tests.c b/test/validation/api/classification/odp_classification_tests.c index 7e157970..42d0c412 100644 --- a/test/validation/api/classification/odp_classification_tests.c +++ b/test/validation/api/classification/odp_classification_tests.c @@ -17,7 +17,14 @@ static odp_pool_t pool_list[CLS_ENTRIES]; static odp_pool_t pool_default; static odp_pktio_t pktio_loop; - +static odp_cls_testcase_u tc; + +#define NUM_COS_PMR_CHAIN 2 +#define NUM_COS_DEFAULT 1 +#define NUM_COS_ERROR 1 +#define NUM_COS_L2_PRIO CLS_L2_QOS_MAX +#define NUM_COS_PMR 1 +#define NUM_COS_COMPOSITE 1 /** sequence number of IP packets */ odp_atomic_u32_t seq; @@ -30,6 +37,7 @@ int classification_suite_init(void) int ret; odp_pktio_param_t pktio_param; odp_pktin_queue_param_t pktin_param; + tc.all_bits = 0; pool_default = pool_create("classification_pool"); if (ODP_POOL_INVALID == pool_default) { @@ -683,35 +691,60 @@ void test_pktio_pmr_composite_cos(void) static void classification_test_pktio_configure(void) { + odp_cls_capability_t capa; + int num_cos; + + odp_cls_capability(&capa); + num_cos = capa.max_cos; + /* Configure the Different CoS for the pktio interface */ - if (TEST_DEFAULT) + if (num_cos >= NUM_COS_DEFAULT && TEST_DEFAULT) { configure_pktio_default_cos(); - if (TEST_ERROR) + tc.default_cos = 1; + num_cos -= NUM_COS_DEFAULT; + } + if (num_cos >= NUM_COS_ERROR && TEST_ERROR) { configure_pktio_error_cos(); - if (TEST_PMR_CHAIN) + tc.error_cos = 1; + num_cos -= NUM_COS_ERROR; + } + if (num_cos >= NUM_COS_PMR_CHAIN && TEST_PMR_CHAIN) { configure_cls_pmr_chain(); - if (TEST_L2_QOS) + tc.pmr_chain = 1; + num_cos -= NUM_COS_PMR_CHAIN; + } + if (num_cos >= NUM_COS_L2_PRIO && TEST_L2_QOS) { configure_cos_with_l2_priority(); - if (TEST_PMR) + tc.l2_priority = 1; + num_cos -= NUM_COS_L2_PRIO; + } + if (num_cos >= NUM_COS_PMR && TEST_PMR) { configure_pmr_cos(); - if (TEST_PMR_SET) + tc.pmr_cos = 1; + num_cos -= NUM_COS_PMR; + } + if (num_cos >= NUM_COS_COMPOSITE && TEST_PMR_SET) { configure_pktio_pmr_composite(); + tc.pmr_composite_cos = 1; + num_cos -= NUM_COS_COMPOSITE; + } + } static void classification_test_pktio_test(void) { /* Test Different CoS on the pktio interface */ - if (TEST_DEFAULT) + if (tc.default_cos && TEST_DEFAULT) test_pktio_default_cos(); - if (TEST_ERROR) + if (tc.error_cos && TEST_ERROR) test_pktio_error_cos(); - if (TEST_PMR_CHAIN) + if (tc.pmr_chain && TEST_PMR_CHAIN) test_cls_pmr_chain(); - if (TEST_L2_QOS) + if (tc.l2_priority && TEST_L2_QOS) test_cos_with_l2_priority(); - if (TEST_PMR) + if (tc.pmr_cos && TEST_PMR) test_pmr_cos(); - if (TEST_PMR_SET) + if (tc.pmr_composite_cos && TEST_PMR_SET) test_pktio_pmr_composite_cos(); } diff --git a/test/validation/api/classification/odp_classification_testsuites.h b/test/validation/api/classification/odp_classification_testsuites.h index 20f6b82d..2c615367 100644 --- a/test/validation/api/classification/odp_classification_testsuites.h +++ b/test/validation/api/classification/odp_classification_testsuites.h @@ -22,6 +22,18 @@ typedef struct cls_packet_info { uint32_t len; } cls_packet_info_t; +typedef union odp_cls_testcase { + struct { + uint32_t default_cos:1; + uint32_t error_cos:1; + uint32_t pmr_chain:1; + uint32_t l2_priority:1; + uint32_t pmr_cos:1; + uint32_t pmr_composite_cos:1; + }; + uint32_t all_bits; +} odp_cls_testcase_u; + extern odp_testinfo_t classification_suite[]; extern odp_testinfo_t classification_suite_basic[]; extern odp_testinfo_t classification_suite_pmr[]; ----------------------------------------------------------------------- Summary of changes: .../api/classification/odp_classification_tests.c | 59 +++++++++++++++++----- .../classification/odp_classification_testsuites.h | 12 +++++ 2 files changed, 58 insertions(+), 13 deletions(-) hooks/post-receive --

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[COMMIT] branch master updated. v1.18.0.0_tigermoth_rc2-28-gc8dc27d1

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 c8dc27d1fb5c890143338439f1cdbe3b2719174c (commit) via 62ef9d5c92e0f56f45767f4c73df214d4393e158 (commit) from 41fd242a0685e79cb6f1b1e1826e6734bea2f359 (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 c8dc27d1fb5c890143338439f1cdbe3b2719174c Author: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Date: Wed Feb 21 20:19:32 2018 +0300 build: change order of subdirectories Descend into examples after building/running tests. It is quite logical that first we build validation & performance tests, then we build platform tests, helper tests and only after that descend into examples. Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(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/Makefile.am b/Makefile.am index 89388a19..4f3e0020 100644 --- a/Makefile.am +++ b/Makefile.am @@ -12,11 +12,11 @@ SUBDIRS = \ include \ $(PLATFORM_DIR) \ helper \ + test \ + $(PLATFORM_TEST_DIR) \ helper/test \ doc \ - example . \ - test \ - $(PLATFORM_TEST_DIR) + example @DX_RULES@ commit 62ef9d5c92e0f56f45767f4c73df214d4393e158 Author: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(a)linaro.org> Date: Fri Mar 9 13:47:25 2018 +0300 test: l2fwd: enforce dependency between l2fwd test and generator Test l2fwd depends on the generator example. Enforce build order. Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov(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/test/performance/Makefile.am b/test/performance/Makefile.am index 9c709e79..e50c840b 100644 --- a/test/performance/Makefile.am +++ b/test/performance/Makefile.am @@ -34,6 +34,12 @@ odp_sched_latency_SOURCES = odp_sched_latency.c odp_scheduling_SOURCES = odp_scheduling.c odp_pktio_perf_SOURCES = odp_pktio_perf.c +# l2fwd test depends on generator example +EXTRA_odp_l2fwd_DEPENDENCIES = example-generator +.PHONY: $(EXTRA_odp_l2fwd_DEPENDENCIES) +example-generator: + $(MAKE) -C $(top_builddir)/example/generator odp_generator$(EXEEXT) + dist_check_SCRIPTS = $(TESTSCRIPTS) dist_check_DATA = udp64.pcap ----------------------------------------------------------------------- Summary of changes: Makefile.am | 6 +++--- test/performance/Makefile.am | 6 ++++++ 2 files changed, 9 insertions(+), 3 deletions(-) hooks/post-receive --

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git-lng-odp March 2018