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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-04-08 15:01:25 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-08 18:53:27 +0200 |
| commit | e30e08f65c7ef6c230424264f09c3d53f117f58b (patch) | |
| tree | bc30c6a31dc53932a5f7030402e87b36d7bddc07 /include/linux/perf_counter.h | |
| parent | 7333a8003cdc0470e8c0ae8b949cbc44f3165ff3 (diff) | |
perf_counter: fix NMI race in task clock
We should not be updating ctx->time from NMI context, work around that.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
LKML-Reference: <20090408130408.681326666@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/perf_counter.h')
0 files changed, 0 insertions, 0 deletions