commit | 3fb2b8ddcc6a7aa62af6bd2cb939edfd4c460506 | [log] [tgz] |
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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>