Home
last modified time | relevance | path

Searched refs:id_offs (Results 1 – 3 of 3) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dstacktrace_build_id_nmi.c17 struct bpf_stack_build_id id_offs[PERF_MAX_STACK_DEPTH]; in test_stacktrace_build_id_nmi() local
95 id_offs, sizeof(id_offs), 0); in test_stacktrace_build_id_nmi()
100 if (id_offs[i].status == BPF_STACK_BUILD_ID_VALID && in test_stacktrace_build_id_nmi()
101 id_offs[i].offset != 0) { in test_stacktrace_build_id_nmi()
102 if (memcmp(buf, id_offs[i].build_id, build_id_size) == 0) in test_stacktrace_build_id_nmi()
H A Dstacktrace_build_id.c13 struct bpf_stack_build_id id_offs[PERF_MAX_STACK_DEPTH]; in test_stacktrace_build_id() local
67 err = bpf_map_lookup_elem(stackmap_fd, &key, id_offs); in test_stacktrace_build_id()
72 if (id_offs[i].status == BPF_STACK_BUILD_ID_VALID && in test_stacktrace_build_id()
73 id_offs[i].offset != 0) { in test_stacktrace_build_id()
74 if (memcmp(buf, id_offs[i].build_id, build_id_size) == 0) in test_stacktrace_build_id()
/linux/kernel/bpf/
H A Dstackmap.c333 static void stack_map_get_build_id_offset_sleepable(struct bpf_stack_build_id *id_offs, in stack_map_get_build_id_offset_sleepable() argument
346 ip = READ_ONCE(id_offs[i].ip); in stack_map_get_build_id_offset_sleepable()
348 if (!stack_map_build_id_set_from_cache(&cache, &id_offs[i], ip)) in stack_map_get_build_id_offset_sleepable()
353 stack_map_build_id_set_ip(&id_offs[i]); in stack_map_get_build_id_offset_sleepable()
363 stack_map_build_id_set_ip(&id_offs[i]); in stack_map_get_build_id_offset_sleepable()
377 stack_map_build_id_set_valid(&id_offs[i], offset, res->build_id); in stack_map_get_build_id_offset_sleepable()
388 if (build_id_parse_file(file, id_offs[i].build_id, NULL)) { in stack_map_get_build_id_offset_sleepable()
389 stack_map_build_id_set_ip(&id_offs[i]); in stack_map_get_build_id_offset_sleepable()
395 stack_map_build_id_set_valid(&id_offs[i], offset, id_offs[i].build_id); in stack_map_get_build_id_offset_sleepable()
396 stack_map_build_id_cache_set_resolved(&cache, file, id_offs[i].build_id, in stack_map_get_build_id_offset_sleepable()
[all …]