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| author | Stephane Eranian <eranian@google.com> | 2012-02-09 23:20:59 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-03-05 14:55:42 +0100 |
| commit | 2481c5fa6db0237e4f0168f88913178b2b495b7c (patch) | |
| tree | 4d0e8e9616c8e83ca2a72abbc3ac94621adc49be /security | |
| parent | perf/x86: Add LBR software filter support for Intel CPUs (diff) | |
| download | linux-2481c5fa6db0237e4f0168f88913178b2b495b7c.tar.xz linux-2481c5fa6db0237e4f0168f88913178b2b495b7c.zip | |
perf: Disable PERF_SAMPLE_BRANCH_* when not supported
PERF_SAMPLE_BRANCH_* is disabled for:
- SW events (sw counters, tracepoints)
- HW breakpoints
- ALL but Intel x86 architecture
- AMD64 processors
Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1328826068-11713-10-git-send-email-eranian@google.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions