| commit | 3fb2b8ddcc6a7aa62af6bd2cb939edfd4c460506 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | Mon Mar 08 13:51:01 2010 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Wed Mar 10 13:22:26 2010 +0100 |
| tree | e86a4fc239653fe55d448d28f1841fb9875fe102 | |
| parent | 32975a4f114be52286f9a5bf6c230dbb8c0e1903 [diff] |
perf, x86, Do not user perf_disable from NMI context
Explicitly use intel_pmu_{disable,enable}_all() in intel_pmu_handle_irq()
to avoid the NMI race conditions in perf_{disable,enable}
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: paulus@samba.org
Cc: eranian@google.com
Cc: robert.richter@amd.com
Cc: fweisbec@gmail.com
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>