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| author | Peter Zijlstra | 2010-03-08 13:51:31 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2010-03-10 13:23:39 +0100 |
| commit | 7645a24cbd01cbf4865d1273d5ddaa8d8c2ccb3a (patch) | |
| tree | 60cbc260be0756d14224142b5773e1760557b826 /arch/x86/kernel/cpu/perf_event_intel_lbr.c | |
| parent | perf, x86: Don't reset the LBR as frequently (diff) | |
| download | kernel-qcow2-linux-7645a24cbd01cbf4865d1273d5ddaa8d8c2ccb3a.tar.gz kernel-qcow2-linux-7645a24cbd01cbf4865d1273d5ddaa8d8c2ccb3a.tar.xz kernel-qcow2-linux-7645a24cbd01cbf4865d1273d5ddaa8d8c2ccb3a.zip | |
perf, x86: Remove checking_{wr,rd}msr() usage
We don't need checking_{wr,rd}msr() calls, since we should know what cpu
we're running on and not use blindly poke at msrs.
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>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_intel_lbr.c')
0 files changed, 0 insertions, 0 deletions