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authorPeter Zijlstra <peterz@infradead.org>2016-01-08 10:02:37 +0100
committerIngo Molnar <mingo@kernel.org>2016-01-21 18:54:21 +0100
commit8833d0e286c12fd4456089a7a553faf4921e4b08 (patch)
tree809fb947ba3fed62eace3efc5d3dcdf83daad8dc /kernel
parent3e349507d12de93b08b0aa814fc2aa0dee91c5ba (diff)
downloadlinux-8833d0e286c12fd4456089a7a553faf4921e4b08.tar.bz2
perf: Use task_ctx_sched_out()
We have a function that does exactly what we want here, use it. This reduces the amount of cpuctx->task_ctx muckery. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/events/core.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 0679e73f5f63..12f1d4a52da9 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -2545,8 +2545,7 @@ unlock:
if (do_switch) {
raw_spin_lock(&ctx->lock);
- ctx_sched_out(ctx, cpuctx, EVENT_ALL);
- cpuctx->task_ctx = NULL;
+ task_ctx_sched_out(cpuctx, ctx);
raw_spin_unlock(&ctx->lock);
}
}