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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /tools/perf/util/off_cpu.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/util/off_cpu.h')
| -rw-r--r-- | tools/perf/util/off_cpu.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/tools/perf/util/off_cpu.h b/tools/perf/util/off_cpu.h new file mode 100644 index 000000000..2dd67c60f --- /dev/null +++ b/tools/perf/util/off_cpu.h @@ -0,0 +1,38 @@ +#ifndef PERF_UTIL_OFF_CPU_H +#define PERF_UTIL_OFF_CPU_H + +#include <linux/perf_event.h> + +struct evlist; +struct target; +struct perf_session; +struct record_opts; + +#define OFFCPU_EVENT "offcpu-time" + +#define OFFCPU_SAMPLE_TYPES (PERF_SAMPLE_IDENTIFIER | PERF_SAMPLE_IP | \ + PERF_SAMPLE_TID | PERF_SAMPLE_TIME | \ + PERF_SAMPLE_ID | PERF_SAMPLE_CPU | \ + PERF_SAMPLE_PERIOD | PERF_SAMPLE_CALLCHAIN | \ + PERF_SAMPLE_CGROUP) + + +#ifdef HAVE_BPF_SKEL +int off_cpu_prepare(struct evlist *evlist, struct target *target, + struct record_opts *opts); +int off_cpu_write(struct perf_session *session); +#else +static inline int off_cpu_prepare(struct evlist *evlist __maybe_unused, + struct target *target __maybe_unused, + struct record_opts *opts __maybe_unused) +{ + return -1; +} + +static inline int off_cpu_write(struct perf_session *session __maybe_unused) +{ + return -1; +} +#endif + +#endif /* PERF_UTIL_OFF_CPU_H */ |