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| author | Stephane Eranian <eranian@google.com> | 2019-04-08 10:32:51 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-04-16 12:19:34 +0200 |
| commit | c68d224e5ed15605e651e2482c6ffd95915ddf58 (patch) | |
| tree | 6d922a68c8af79dd81c32893a30b94a2d62d7875 /arch/x86/events/core.c | |
| parent | cc8670945d43f857dcb99c61ea3beaacfb6ed472 (diff) | |
| download | linux-c68d224e5ed15605e651e2482c6ffd95915ddf58.tar.bz2 | |
perf/core: Add perf_pmu_resched() as global function
This patch add perf_pmu_resched() a global function that can be called
to force rescheduling of events for a given PMU. The function locks
both cpuctx and task_ctx internally. This will be used by a subsequent
patch.
Signed-off-by: Stephane Eranian <eranian@google.com>
[ Simplified the calling convention. ]
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: kan.liang@intel.com
Cc: nelson.dsouza@intel.com
Cc: tonyj@suse.com
Link: https://lkml.kernel.org/r/20190408173252.37932-2-eranian@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/events/core.c')
0 files changed, 0 insertions, 0 deletions