Searched refs:kfd (Results 1 – 4 of 4) sorted by relevance
| /tools/perf/ |
| D | builtin-probe.c | 443 int ret, ret2, ufd = -1, kfd = -1; in perf_del_probe_events() local
457 ret = probe_file__open_both(&kfd, &ufd, PF_FL_RW); in perf_del_probe_events()
468 ret = probe_file__get_events(kfd, filter, klist); in perf_del_probe_events()
473 ret = probe_file__del_strlist(kfd, klist); in perf_del_probe_events()
496 if (kfd >= 0) in perf_del_probe_events()
497 close(kfd); in perf_del_probe_events()
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| /tools/perf/util/ |
| D | probe-file.h | 42 int probe_file__open_both(int *kfd, int *ufd, int flag);
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| D | probe-file.c | 152 int probe_file__open_both(int *kfd, int *ufd, int flag) in probe_file__open_both() argument
154 if (!kfd || !ufd) in probe_file__open_both()
157 *kfd = open_kprobe_events(flag & PF_FL_RW); in probe_file__open_both()
159 if (*kfd < 0 && *ufd < 0) { in probe_file__open_both()
160 print_both_open_warning(*kfd, *ufd, flag & PF_FL_RW); in probe_file__open_both()
161 return *kfd; in probe_file__open_both()
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| D | probe-event.c | 3718 int ret, ret2, ufd = -1, kfd = -1; in del_perf_probe_events() local
3725 ret = probe_file__open_both(&kfd, &ufd, PF_FL_RW); in del_perf_probe_events()
3729 ret = probe_file__del_events(kfd, filter); in del_perf_probe_events()
3741 if (kfd >= 0) in del_perf_probe_events()
3742 close(kfd); in del_perf_probe_events()
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