diff options
| author | Kan Liang <kan.liang@linux.intel.com> | 2021-04-12 07:30:59 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-04-19 20:03:28 +0200 |
| commit | 3e9a8b219e4cc897dba20e19185d0471f129f6f3 (patch) | |
| tree | c3e7cda32c02a61c724f133959868cb7613c2fb0 /arch/x86/events/perf_event.h | |
| parent | 58ae30c29a370c09eb49e0007d881a9aed13c5a3 (diff) | |
perf/x86: Support filter_match callback
Implement filter_match callback for X86, which check whether an event is
schedulable on the current CPU.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: https://lkml.kernel.org/r/1618237865-33448-20-git-send-email-kan.liang@linux.intel.com
Diffstat (limited to 'arch/x86/events/perf_event.h')
| -rw-r--r-- | arch/x86/events/perf_event.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h index e2be927158d5..606fb6e14419 100644 --- a/arch/x86/events/perf_event.h +++ b/arch/x86/events/perf_event.h @@ -879,6 +879,7 @@ struct x86_pmu { int (*aux_output_match) (struct perf_event *event); + int (*filter_match)(struct perf_event *event); /* * Hybrid support * |