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authorAndi Kleen <ak@linux.intel.com>2013-09-20 07:40:42 -0700
committerIngo Molnar <mingo@kernel.org>2013-10-04 10:06:10 +0200
commit0126d493b62e1306db09e1019c05e0bfe84ae8e7 (patch)
treea9e627f3d7fee77e3fa8a52cc47748c49d17d294 /tools/perf/Documentation
parentf5d05bcec409aec2c41727077ad818f7c4db005b (diff)
downloadlinux-0126d493b62e1306db09e1019c05e0bfe84ae8e7.tar.gz
tools/perf/record: Add abort_tx,no_tx,in_tx branch filter options to perf record -j
Make perf record -j aware of the new in_tx,no_tx,abort_tx branch qualifiers. Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1379688044-14173-5-git-send-email-andi@firstfloor.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/Documentation')
-rw-r--r--tools/perf/Documentation/perf-record.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt
index e297b74471b8..6bec1c944849 100644
--- a/tools/perf/Documentation/perf-record.txt
+++ b/tools/perf/Documentation/perf-record.txt
@@ -166,6 +166,9 @@ following filters are defined:
- u: only when the branch target is at the user level
- k: only when the branch target is in the kernel
- hv: only when the target is at the hypervisor level
+ - in_tx: only when the target is in a hardware transaction
+ - no_tx: only when the target is not in a hardware transaction
+ - abort_tx: only when the target is a hardware transaction abort
+
The option requires at least one branch type among any, any_call, any_ret, ind_call.