| /tools/lib/bpf/ |
| A D | bpf.c | 118 memset(&attr, 0, attr_sz); in probe_memcg_account()
181 memset(&attr, 0, attr_sz); in bpf_map_create()
261 memset(&attr, 0, attr_sz); in bpf_prog_load()
395 memset(&attr, 0, attr_sz); in bpf_map_update_elem()
411 memset(&attr, 0, attr_sz); in bpf_map_lookup_elem()
426 memset(&attr, 0, attr_sz); in bpf_map_lookup_elem_flags()
442 memset(&attr, 0, attr_sz); in bpf_map_lookup_and_delete_elem()
457 memset(&attr, 0, attr_sz); in bpf_map_lookup_and_delete_elem_flags()
473 memset(&attr, 0, attr_sz); in bpf_map_delete_elem()
487 memset(&attr, 0, attr_sz); in bpf_map_delete_elem_flags()
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| A D | skel_internal.h | 228 memset(&attr, 0, attr_sz); in skel_map_create()
236 return skel_sys_bpf(BPF_MAP_CREATE, &attr, attr_sz); in skel_map_create()
242 const size_t attr_sz = offsetofend(union bpf_attr, flags); in skel_map_update_elem() local
245 memset(&attr, 0, attr_sz); in skel_map_update_elem()
251 return skel_sys_bpf(BPF_MAP_UPDATE_ELEM, &attr, attr_sz); in skel_map_update_elem()
259 memset(&attr, 0, attr_sz); in skel_map_delete_elem()
263 return skel_sys_bpf(BPF_MAP_DELETE_ELEM, &attr, attr_sz); in skel_map_delete_elem()
271 memset(&attr, 0, attr_sz); in skel_map_get_fd_by_id()
282 memset(&attr, 0, attr_sz); in skel_raw_tracepoint_open()
295 memset(&attr, 0, attr_sz); in skel_link_create()
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| A D | features.c | 25 const size_t attr_sz = offsetofend(union bpf_attr, prog_token_fd); in probe_kern_prog_name() local
33 memset(&attr, 0, attr_sz); in probe_kern_prog_name()
44 ret = sys_bpf_prog_load(&attr, attr_sz, PROG_LOAD_ATTEMPTS); in probe_kern_prog_name()
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| A D | libbpf.c | 11052 const size_t attr_sz = sizeof(struct perf_event_attr); in perf_event_open_probe() local
11059 memset(&attr, 0, attr_sz); in perf_event_open_probe()
11081 attr.size = attr_sz; in perf_event_open_probe()
11223 memset(&attr, 0, attr_sz); in perf_event_kprobe_open_legacy()
11224 attr.size = attr_sz; in perf_event_kprobe_open_legacy()
11944 memset(&attr, 0, attr_sz); in perf_event_uprobe_open_legacy()
11945 attr.size = attr_sz; in perf_event_uprobe_open_legacy()
12563 memset(&attr, 0, attr_sz); in perf_event_open_tracepoint()
12565 attr.size = attr_sz; in perf_event_open_tracepoint()
13419 memset(&attr, 0, attr_sz); in perf_buffer__new()
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| /tools/testing/selftests/bpf/progs/ |
| A D | syscall.c | 165 const int attr_sz = sizeof(union bpf_attr); in update_outer_map() local
172 memset(attr, 0, attr_sz); in update_outer_map()
174 outer_fd = bpf_sys_bpf(BPF_MAP_GET_FD_BY_ID, attr, attr_sz); in update_outer_map()
178 memset(attr, 0, attr_sz); in update_outer_map()
183 inner_fd = bpf_sys_bpf(BPF_MAP_CREATE, attr, attr_sz); in update_outer_map()
187 memset(attr, 0, attr_sz); in update_outer_map()
191 err = bpf_sys_bpf(BPF_MAP_UPDATE_ELEM, attr, attr_sz); in update_outer_map()
195 memset(attr, 0, attr_sz); in update_outer_map()
198 err = bpf_sys_bpf(BPF_MAP_DELETE_ELEM, attr, attr_sz); in update_outer_map()
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| /tools/testing/selftests/x86/ |
| A D | test_shadow_stack.c | 814 const size_t attr_sz = sizeof(struct perf_event_attr); in test_uretprobe() local
842 memset(&attr, 0, attr_sz); in test_uretprobe()
843 attr.size = attr_sz; in test_uretprobe()
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| /tools/testing/selftests/mm/ |
| A D | merge.c | 468 const size_t attr_sz = sizeof(struct perf_event_attr); in TEST_F() local
485 memset(&attr, 0, attr_sz); in TEST_F()
486 attr.size = attr_sz; in TEST_F()
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| /tools/testing/selftests/seccomp/ |
| A D | seccomp_bpf.c | 4974 const size_t attr_sz = sizeof(struct perf_event_attr); in FIXTURE_SETUP() local
4986 memset(&attr, 0, attr_sz); in FIXTURE_SETUP()
4996 attr.size = attr_sz; in FIXTURE_SETUP()
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