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| author |   Frederic Weisbecker <fweisbec@gmail.com> | 2010-07-20 17:29:54 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2010-08-02 01:30:56 +0200 |
| commit | 669336e4cf3e1cb95800f3f5924558a76d723c21 (patch) | |
| tree | b2254ef3ca3dfa2cf102bb992275138e694a67bd /crypto | |
| parent | Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core (diff) | |
| download | linux-dev-669336e4cf3e1cb95800f3f5924558a76d723c21.tar.xz linux-dev-669336e4cf3e1cb95800f3f5924558a76d723c21.zip | |
perf: Use tracepoint_synchronize_unregister() to flush any pending tracepoint call
We use synchronize_sched() to ensure a tracepoint won't be called
while/after we release the perf buffers it references.
But the tracepoint API has its own API for that:
tracepoint_synchronize_unregister(). Use it instead as it's
self-explanatory and eases maintainance.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions