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| author | Andi Kleen <ak@linux.intel.com> | 2013-09-20 07:40:43 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-10-04 10:06:12 +0200 |
| commit | 475eeab9f3c1579c8da89667496084db4867bf7c (patch) | |
| tree | cacc059c63a8091d69f2cd024dba7c74a6b0d1d8 /tools/perf/builtin-record.c | |
| parent | 0126d493b62e1306db09e1019c05e0bfe84ae8e7 (diff) | |
| download | op-kernel-dev-475eeab9f3c1579c8da89667496084db4867bf7c.zip op-kernel-dev-475eeab9f3c1579c8da89667496084db4867bf7c.tar.gz | |
tools/perf: Add support for record transaction flags
Add support for recording and displaying the transaction flags.
They are essentially a new sort key. Also display them
in a nice way to the user.
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/1379688044-14173-6-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 8384b54..a78db3f 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -894,6 +894,8 @@ const struct option record_options[] = { parse_branch_stack), OPT_BOOLEAN('W', "weight", &record.opts.sample_weight, "sample by weight (on special events only)"), + OPT_BOOLEAN(0, "transaction", &record.opts.sample_transaction, + "sample transaction flags (special events only)"), OPT_END() }; |
