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| author | Anshuman Khandual <[email protected]> | 2014-05-22 07:20:09 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2014-06-05 10:30:23 +0000 |
| commit | 37548914fbfcd56e1955a9b7e55dc3b84a3e9e25 (patch) | |
| tree | ccaa221565a51dcc802d0e1e24fe7bdc246760c5 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | perf/tool: Add conditional branch filter 'cond' to perf record (diff) | |
| download | kernel-37548914fbfcd56e1955a9b7e55dc3b84a3e9e25.tar.gz kernel-37548914fbfcd56e1955a9b7e55dc3b84a3e9e25.zip | |
perf/x86: Add conditional branch filtering support
This patch adds conditional branch filtering support,
enabling it for PERF_SAMPLE_BRANCH_COND in perf branch
stack sampling framework by utilizing an available
software filter X86_BR_JCC.
Signed-off-by: Anshuman Khandual <[email protected]>
Reviewed-by: Stephane Eranian <[email protected]>
Reviewed-by: Andi Kleen <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Linus Torvalds <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions