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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-05-23 16:28:55 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-05-23 17:37:44 (GMT) |
| commit | e220d2dcb944c5c488b6855d15ec66d76900514f (patch) | |
| tree | bbaa8ead4276d59d6d73d49a28fd6e1e1ed3259a /lib/argv_split.c | |
| parent | c6eb13847ba081552d2af644219bddeff7110caf (diff) | |
| download | linux-fsl-qoriq-e220d2dcb944c5c488b6855d15ec66d76900514f.tar.xz | |
perf_counter: Fix dynamic irq_period logging
We call perf_adjust_freq() from perf_counter_task_tick() which
is is called under the rq->lock causing lock recursion.
However, it's no longer required to be called under the
rq->lock, so remove it from under it.
Also, fix up some related comments.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
LKML-Reference: <20090523163012.476197912@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib/argv_split.c')
0 files changed, 0 insertions, 0 deletions