January 2024 - Linux-kselftest-mirror

[PATCH bpf-next v2] selftests/bpf: Drop return in bpf_testmod_exit

by Geliang Tang

From: Geliang Tang <tanggeliang(a)kylinos.cn> bpf_testmod_exit() should not have a return value, so this patch drops this useless 'return' in it. Acked-by: Jiri Olsa <jolsa(a)kernel.org> Signed-off-by: Geliang Tang <tanggeliang(a)kylinos.cn> --- v2: - rebase on top of latest bpf-next/master. --- tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c index 8befaf17d454..6f163a0f1c94 100644 --- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c +++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c @@ -619,7 +619,7 @@ static void bpf_testmod_exit(void) while (refcount_read(&prog_test_struct.cnt) > 1) msleep(20); - return sysfs_remove_bin_file(kernel_kobj, &bin_attr_bpf_testmod_file); + sysfs_remove_bin_file(kernel_kobj, &bin_attr_bpf_testmod_file); } module_init(bpf_testmod_init); -- 2.40.1

4 months

2
1
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[PATCH v13 6/6] ring-buffer/selftest: Add ring-buffer mapping test

by Vincent Donnefort

This test maps a ring-buffer and validate the meta-page after reset and after emitting few events. Cc: Shuah Khan <shuah(a)kernel.org> Cc: Shuah Khan <skhan(a)linuxfoundation.org> Cc: linux-kselftest(a)vger.kernel.org Signed-off-by: Vincent Donnefort <vdonnefort(a)google.com> diff --git a/tools/testing/selftests/ring-buffer/Makefile b/tools/testing/selftests/ring-buffer/Makefile new file mode 100644 index 000000000000..627c5fa6d1ab --- /dev/null +++ b/tools/testing/selftests/ring-buffer/Makefile @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0 +CFLAGS += -Wl,-no-as-needed -Wall +CFLAGS += $(KHDR_INCLUDES) +CFLAGS += -D_GNU_SOURCE + +TEST_GEN_PROGS = map_test + +include ../lib.mk diff --git a/tools/testing/selftests/ring-buffer/config b/tools/testing/selftests/ring-buffer/config new file mode 100644 index 000000000000..ef8214661612 --- /dev/null +++ b/tools/testing/selftests/ring-buffer/config @@ -0,0 +1 @@ +CONFIG_FTRACE=y diff --git a/tools/testing/selftests/ring-buffer/map_test.c b/tools/testing/selftests/ring-buffer/map_test.c new file mode 100644 index 000000000000..e3220f8d618b --- /dev/null +++ b/tools/testing/selftests/ring-buffer/map_test.c @@ -0,0 +1,183 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Ring-buffer memory mapping tests + * + * Copyright (c) 2024 Vincent Donnefort <vdonnefort(a)google.com> + */ +#include <fcntl.h> +#include <sched.h> +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include <linux/trace_mmap.h> + +#include <sys/mman.h> +#include <sys/ioctl.h> + +#include "../user_events/user_events_selftests.h" /* share tracefs setup */ +#include "../kselftest_harness.h" + +#define TRACEFS_ROOT "/sys/kernel/tracing" + +static int __tracefs_write(const char *path, const char *value) +{ + FILE *file; + + file = fopen(path, "w"); + if (!file) + return -1; + + fputs(value, file); + fclose(file); + + return 0; +} + +static int __tracefs_write_int(const char *path, int value) +{ + char *str; + int ret; + + if (asprintf(&str, "%d", value) < 0) + return -1; + + ret = __tracefs_write(path, str); + + free(str); + + return ret; +} + +#define tracefs_write_int(path, value) \ + ASSERT_EQ(__tracefs_write_int((path), (value)), 0) + +static int tracefs_reset(void) +{ + if (__tracefs_write_int(TRACEFS_ROOT"/tracing_on", 0)) + return -1; + if (__tracefs_write_int(TRACEFS_ROOT"/trace", 0)) + return -1; + if (__tracefs_write(TRACEFS_ROOT"/set_event", "")) + return -1; + if (__tracefs_write(TRACEFS_ROOT"/current_tracer", "nop")) + return -1; + + return 0; +} + +FIXTURE(map) { + struct trace_buffer_meta *meta; + void *data; + int cpu_fd; + bool umount; +}; + +FIXTURE_VARIANT(map) { + int subbuf_size; +}; + +FIXTURE_VARIANT_ADD(map, subbuf_size_4k) { + .subbuf_size = 4, +}; + +FIXTURE_VARIANT_ADD(map, subbuf_size_8k) { + .subbuf_size = 8, +}; + +FIXTURE_SETUP(map) +{ + int cpu = sched_getcpu(), page_size = getpagesize(); + unsigned long meta_len, data_len; + char *cpu_path, *message; + bool fail, umount; + cpu_set_t cpu_mask; + void *map; + + if (!tracefs_enabled(&message, &fail, &umount)) { + if (fail) { + TH_LOG("Tracefs setup failed: %s", message); + ASSERT_FALSE(fail); + } + SKIP(return, "Skipping: %s", message); + } + + self->umount = umount; + + ASSERT_GE(cpu, 0); + + ASSERT_EQ(tracefs_reset(), 0); + + tracefs_write_int(TRACEFS_ROOT"/buffer_subbuf_size_kb", variant->subbuf_size); + + ASSERT_GE(asprintf(&cpu_path, + TRACEFS_ROOT"/per_cpu/cpu%d/trace_pipe_raw", + cpu), 0); + + self->cpu_fd = open(cpu_path, O_RDONLY | O_NONBLOCK); + ASSERT_GE(self->cpu_fd, 0); + free(cpu_path); + + map = mmap(NULL, page_size, PROT_READ, MAP_SHARED, self->cpu_fd, 0); + ASSERT_NE(map, MAP_FAILED); + self->meta = (struct trace_buffer_meta *)map; + + meta_len = self->meta->meta_page_size; + data_len = self->meta->subbuf_size * self->meta->nr_subbufs; + + map = mmap(NULL, data_len, PROT_READ, MAP_SHARED, self->cpu_fd, meta_len); + ASSERT_NE(map, MAP_FAILED); + self->data = map; + + /* + * Ensure generated events will be found on this very same ring-buffer. + */ + CPU_ZERO(&cpu_mask); + CPU_SET(cpu, &cpu_mask); + ASSERT_EQ(sched_setaffinity(0, sizeof(cpu_mask), &cpu_mask), 0); +} + +FIXTURE_TEARDOWN(map) +{ + tracefs_reset(); + + if (self->umount) + tracefs_unmount(); + + munmap(self->data, self->meta->subbuf_size * self->meta->nr_subbufs); + munmap(self->meta, self->meta->meta_page_size); + close(self->cpu_fd); +} + +TEST_F(map, meta_page_check) +{ + int cnt = 0; + + ASSERT_EQ(self->meta->entries, 0); + ASSERT_EQ(self->meta->overrun, 0); + ASSERT_EQ(self->meta->read, 0); + + ASSERT_EQ(self->meta->reader.id, 0); + ASSERT_EQ(self->meta->reader.read, 0); + + ASSERT_EQ(ioctl(self->cpu_fd, TRACE_MMAP_IOCTL_GET_READER), 0); + ASSERT_EQ(self->meta->reader.id, 0); + + tracefs_write_int(TRACEFS_ROOT"/tracing_on", 1); + for (int i = 0; i < 16; i++) + tracefs_write_int(TRACEFS_ROOT"/trace_marker", i); +again: + ASSERT_EQ(ioctl(self->cpu_fd, TRACE_MMAP_IOCTL_GET_READER), 0); + + ASSERT_EQ(self->meta->entries, 16); + ASSERT_EQ(self->meta->overrun, 0); + ASSERT_EQ(self->meta->read, 16); + + ASSERT_EQ(self->meta->reader.id, 1); + + if (!(cnt++)) + goto again; +} + +TEST_HARNESS_MAIN -- 2.43.0.429.g432eaa2c6b-goog

4 months

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[PATCH v6 0/4] VM: selftests: Add LoongArch support

by Bibo Mao

This patchset adds KVM selftests for LoongArch system, currently only some common test cases are supported and pass to run. These testcase are listed as following: demand_paging_test dirty_log_perf_test dirty_log_test guest_print_test hardware_disable_test kvm_binary_stats_test kvm_create_max_vcpus kvm_page_table_test memslot_modification_stress_test memslot_perf_test set_memory_region_test This patchset originally is posted from zhaotianrui, I continue to work on his efforts. --- Changes in v6: 1. Refresh the patch based on latest kernel 6.8-rc1, add LoongArch support about testcase set_memory_region_test. 2. Add hardware_disable_test test case. 3. Drop modification about macro DEFAULT_GUEST_TEST_MEM, it is problem of LoongArch binutils, this issue is raised to LoongArch binutils owners. Changes in v5: 1. In LoongArch kvm self tests, the DEFAULT_GUEST_TEST_MEM could be 0x130000000, it is different from the default value in memstress.h. So we Move the definition of DEFAULT_GUEST_TEST_MEM into LoongArch ucall.h, and add 'ifndef' condition for DEFAULT_GUEST_TEST_MEM in memstress.h. Changes in v4: 1. Remove the based-on flag, as the LoongArch KVM patch series have been accepted by Linux kernel, so this can be applied directly in kernel. Changes in v3: 1. Improve implementation of LoongArch VM page walk. 2. Add exception handler for LoongArch. 3. Add dirty_log_test, dirty_log_perf_test, guest_print_test test cases for LoongArch. 4. Add __ASSEMBLER__ macro to distinguish asm file and c file. 5. Move ucall_arch_do_ucall to the header file and make it as static inline to avoid function calls. 6. Change the DEFAULT_GUEST_TEST_MEM base addr for LoongArch. Changes in v2: 1. We should use ".balign 4096" to align the assemble code with 4K in exception.S instead of "align 12". 2. LoongArch only supports 3 or 4 levels page tables, so we remove the hanlders for 2-levels page table. 3. Remove the DEFAULT_LOONGARCH_GUEST_STACK_VADDR_MIN and use the common DEFAULT_GUEST_STACK_VADDR_MIN to allocate stack memory in guest. 4. Reorganize the test cases supported by LoongArch. 5. Fix some code comments. 6. Add kvm_binary_stats_test test case into LoongArch KVM selftests. --- Tianrui Zhao (4): KVM: selftests: Add KVM selftests header files for LoongArch KVM: selftests: Add core KVM selftests support for LoongArch KVM: selftests: Add ucall test support for LoongArch KVM: selftests: Add test cases for LoongArch tools/testing/selftests/kvm/Makefile | 16 + .../selftests/kvm/include/kvm_util_base.h | 5 + .../kvm/include/loongarch/processor.h | 133 +++++++ .../selftests/kvm/include/loongarch/ucall.h | 20 ++ .../selftests/kvm/lib/loongarch/exception.S | 59 ++++ .../selftests/kvm/lib/loongarch/processor.c | 332 ++++++++++++++++++ .../selftests/kvm/lib/loongarch/ucall.c | 38 ++ .../selftests/kvm/set_memory_region_test.c | 2 +- 8 files changed, 604 insertions(+), 1 deletion(-) create mode 100644 tools/testing/selftests/kvm/include/loongarch/processor.h create mode 100644 tools/testing/selftests/kvm/include/loongarch/ucall.h create mode 100644 tools/testing/selftests/kvm/lib/loongarch/exception.S create mode 100644 tools/testing/selftests/kvm/lib/loongarch/processor.c create mode 100644 tools/testing/selftests/kvm/lib/loongarch/ucall.c base-commit: 7ed2632ec7d72e926b9e8bcc9ad1bb0cd37274bf -- 2.33.0

4 months

3
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[PATCH AUTOSEL 5.15 06/19] selftests/sgx: Fix linker script asserts

by Sasha Levin

From: Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> [ Upstream commit 9fd552ee32c6c1e27c125016b87d295bea6faea7 ] DEFINED only considers symbols, not section names. Hence, replace the check for .got.plt with the _GLOBAL_OFFSET_TABLE_ symbol and remove other (non-essential) asserts. Signed-off-by: Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> Signed-off-by: Dave Hansen <dave.hansen(a)linux.intel.com> Reviewed-by: Jarkko Sakkinen <jarkko(a)kernel.org> Link: https://lore.kernel.org/all/20231005153854.25566-10-jo.vanbulck%40cs.kuleuv… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/sgx/test_encl.lds | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tools/testing/selftests/sgx/test_encl.lds b/tools/testing/selftests/sgx/test_encl.lds index a1ec64f7d91f..108bc11d1d8c 100644 --- a/tools/testing/selftests/sgx/test_encl.lds +++ b/tools/testing/selftests/sgx/test_encl.lds @@ -34,8 +34,4 @@ SECTIONS } } -ASSERT(!DEFINED(.altinstructions), "ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.altinstr_replacement), "ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.discard.retpoline_safe), "RETPOLINE ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.discard.nospec), "RETPOLINE ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.got.plt), "Libcalls are not supported in enclaves") +ASSERT(!DEFINED(_GLOBAL_OFFSET_TABLE_), "Libcalls through GOT are not supported in enclaves") -- 2.43.0

4 months

1
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0 0

[PATCH AUTOSEL 6.1 07/27] selftests/sgx: Fix linker script asserts

by Sasha Levin

From: Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> [ Upstream commit 9fd552ee32c6c1e27c125016b87d295bea6faea7 ] DEFINED only considers symbols, not section names. Hence, replace the check for .got.plt with the _GLOBAL_OFFSET_TABLE_ symbol and remove other (non-essential) asserts. Signed-off-by: Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> Signed-off-by: Dave Hansen <dave.hansen(a)linux.intel.com> Reviewed-by: Jarkko Sakkinen <jarkko(a)kernel.org> Link: https://lore.kernel.org/all/20231005153854.25566-10-jo.vanbulck%40cs.kuleuv… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/sgx/test_encl.lds | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tools/testing/selftests/sgx/test_encl.lds b/tools/testing/selftests/sgx/test_encl.lds index a1ec64f7d91f..108bc11d1d8c 100644 --- a/tools/testing/selftests/sgx/test_encl.lds +++ b/tools/testing/selftests/sgx/test_encl.lds @@ -34,8 +34,4 @@ SECTIONS } } -ASSERT(!DEFINED(.altinstructions), "ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.altinstr_replacement), "ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.discard.retpoline_safe), "RETPOLINE ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.discard.nospec), "RETPOLINE ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.got.plt), "Libcalls are not supported in enclaves") +ASSERT(!DEFINED(_GLOBAL_OFFSET_TABLE_), "Libcalls through GOT are not supported in enclaves") -- 2.43.0

4 months

1
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[PATCH AUTOSEL 6.6 08/31] selftests/sgx: Fix linker script asserts

by Sasha Levin

From: Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> [ Upstream commit 9fd552ee32c6c1e27c125016b87d295bea6faea7 ] DEFINED only considers symbols, not section names. Hence, replace the check for .got.plt with the _GLOBAL_OFFSET_TABLE_ symbol and remove other (non-essential) asserts. Signed-off-by: Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> Signed-off-by: Dave Hansen <dave.hansen(a)linux.intel.com> Reviewed-by: Jarkko Sakkinen <jarkko(a)kernel.org> Link: https://lore.kernel.org/all/20231005153854.25566-10-jo.vanbulck%40cs.kuleuv… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/sgx/test_encl.lds | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tools/testing/selftests/sgx/test_encl.lds b/tools/testing/selftests/sgx/test_encl.lds index a1ec64f7d91f..108bc11d1d8c 100644 --- a/tools/testing/selftests/sgx/test_encl.lds +++ b/tools/testing/selftests/sgx/test_encl.lds @@ -34,8 +34,4 @@ SECTIONS } } -ASSERT(!DEFINED(.altinstructions), "ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.altinstr_replacement), "ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.discard.retpoline_safe), "RETPOLINE ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.discard.nospec), "RETPOLINE ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.got.plt), "Libcalls are not supported in enclaves") +ASSERT(!DEFINED(_GLOBAL_OFFSET_TABLE_), "Libcalls through GOT are not supported in enclaves") -- 2.43.0

4 months

1
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[PATCH AUTOSEL 6.7 08/39] selftests/sgx: Fix linker script asserts

by Sasha Levin

From: Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> [ Upstream commit 9fd552ee32c6c1e27c125016b87d295bea6faea7 ] DEFINED only considers symbols, not section names. Hence, replace the check for .got.plt with the _GLOBAL_OFFSET_TABLE_ symbol and remove other (non-essential) asserts. Signed-off-by: Jo Van Bulck <jo.vanbulck(a)cs.kuleuven.be> Signed-off-by: Dave Hansen <dave.hansen(a)linux.intel.com> Reviewed-by: Jarkko Sakkinen <jarkko(a)kernel.org> Link: https://lore.kernel.org/all/20231005153854.25566-10-jo.vanbulck%40cs.kuleuv… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/sgx/test_encl.lds | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/tools/testing/selftests/sgx/test_encl.lds b/tools/testing/selftests/sgx/test_encl.lds index a1ec64f7d91f..108bc11d1d8c 100644 --- a/tools/testing/selftests/sgx/test_encl.lds +++ b/tools/testing/selftests/sgx/test_encl.lds @@ -34,8 +34,4 @@ SECTIONS } } -ASSERT(!DEFINED(.altinstructions), "ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.altinstr_replacement), "ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.discard.retpoline_safe), "RETPOLINE ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.discard.nospec), "RETPOLINE ALTERNATIVES are not supported in enclaves") -ASSERT(!DEFINED(.got.plt), "Libcalls are not supported in enclaves") +ASSERT(!DEFINED(_GLOBAL_OFFSET_TABLE_), "Libcalls through GOT are not supported in enclaves") -- 2.43.0

4 months

1
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[PATCH bpf-next v3 1/2] selftests/bpf: Remove incorrect object path

by Björn Töpel

From: Björn Töpel <bjorn(a)rivosinc.com> The glob path, progs/*.bpf.o, is no longer a correct path. The BPF object files reside in the top directory, or in the per-flavor directory (e.g. cpuv4). Remove the incorrect object path. Signed-off-by: Björn Töpel <bjorn(a)rivosinc.com> --- tools/testing/selftests/bpf/Makefile | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index fd15017ed3b1..830a34f0aa37 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -612,8 +612,7 @@ TRUNNER_EXTRA_FILES := $(OUTPUT)/urandom_read $(OUTPUT)/bpf_testmod.ko \ $(OUTPUT)/uprobe_multi \ ima_setup.sh \ verify_sig_setup.sh \ - $(wildcard progs/btf_dump_test_case_*.c) \ - $(wildcard progs/*.bpf.o) + $(wildcard progs/btf_dump_test_case_*.c) TRUNNER_BPF_BUILD_RULE := CLANG_BPF_BUILD_RULE TRUNNER_BPF_CFLAGS := $(BPF_CFLAGS) $(CLANG_CFLAGS) -DENABLE_ATOMICS_TESTS $(eval $(call DEFINE_TEST_RUNNER,test_progs)) base-commit: fa7178b0f12e55a4f2d4906df3f25d6d4f88d962 -- 2.40.1

4 months

1
3
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[bpf-next] selftests/bpf: Drop return in bpf_testmod_exit

by Geliang Tang

From: Geliang Tang <tanggeliang(a)kylinos.cn> bpf_testmod_exit() should not have a return value, so this patch drops this useless 'return' in it. Signed-off-by: Geliang Tang <tanggeliang(a)kylinos.cn> --- tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c index 91907b321f91..e75e651f1337 100644 --- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c +++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c @@ -544,7 +544,7 @@ static int bpf_testmod_init(void) static void bpf_testmod_exit(void) { - return sysfs_remove_bin_file(kernel_kobj, &bin_attr_bpf_testmod_file); + sysfs_remove_bin_file(kernel_kobj, &bin_attr_bpf_testmod_file); } module_init(bpf_testmod_init); -- 2.40.1

4 months, 1 week

2
1
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[PATCH bpf-next v2] selftests/bpf: Include runner extras for install target

by Björn Töpel

From: Björn Töpel <bjorn(a)rivosinc.com> When using the "install" or targets depending on install, e.g. "gen_tar", the "runner extras" weren't included for the BPF machine flavors. Make sure the necessary helper scripts/tools are added to corresponding BPF machine flavor. Signed-off-by: Björn Töpel <bjorn(a)rivosinc.com> --- v2: Added btf_dump_test_case files --- tools/testing/selftests/bpf/Makefile | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index fd15017ed3b1..d5cff32997b3 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -744,8 +744,20 @@ EXTRA_CLEAN := $(TEST_CUSTOM_PROGS) $(SCRATCH_DIR) $(HOST_SCRATCH_DIR) \ DEFAULT_INSTALL_RULE := $(INSTALL_RULE) override define INSTALL_RULE $(DEFAULT_INSTALL_RULE) - @for DIR in $(TEST_INST_SUBDIRS); do \ - mkdir -p $(INSTALL_PATH)/$$DIR; \ - rsync -a $(OUTPUT)/$$DIR/*.bpf.o $(INSTALL_PATH)/$$DIR;\ + @for DIR in $(TEST_INST_SUBDIRS); do \ + mkdir -p $(INSTALL_PATH)/$$DIR; \ + rsync -a --copy-unsafe-links \ + $(OUTPUT)/$$DIR/bpf_testmod.ko \ + $(OUTPUT)/$$DIR/bpftool \ + $(OUTPUT)/$$DIR/ima_setup.sh \ + $(OUTPUT)/$$DIR/liburandom_read.so \ + $(OUTPUT)/$$DIR/sign-file \ + $(OUTPUT)/$$DIR/uprobe_multi \ + $(OUTPUT)/$$DIR/urandom_read \ + $(OUTPUT)/$$DIR/verify_sig_setup.sh \ + $(OUTPUT)/$$DIR/xdp_synproxy \ + $(OUTPUT)/$$DIR/btf_dump_test_case_*.c \ + $(OUTPUT)/$$DIR/*.bpf.o \ + $(INSTALL_PATH)/$$DIR; \ done endef base-commit: c8632acf193beac64bbdaebef013368c480bf74f -- 2.40.1

4 months, 1 week

2
2
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Linux-kselftest-mirror January 2024