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Subject[tip:perf/core] tools/perf/record: Add abort_tx,no_tx, in_tx branch filter options to perf record -j
Commit-ID:  0126d493b62e1306db09e1019c05e0bfe84ae8e7
Gitweb: http://git.kernel.org/tip/0126d493b62e1306db09e1019c05e0bfe84ae8e7
Author: Andi Kleen <ak@linux.intel.com>
AuthorDate: Fri, 20 Sep 2013 07:40:42 -0700
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Fri, 4 Oct 2013 10:06:10 +0200

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>
---
tools/perf/Documentation/perf-record.txt | 3 +++
tools/perf/builtin-record.c | 3 +++
2 files changed, 6 insertions(+)

diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt
index e297b74..6bec1c9 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.
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index a41ac415..8384b54 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -618,6 +618,9 @@ static const struct branch_mode branch_modes[] = {
BRANCH_OPT("any_call", PERF_SAMPLE_BRANCH_ANY_CALL),
BRANCH_OPT("any_ret", PERF_SAMPLE_BRANCH_ANY_RETURN),
BRANCH_OPT("ind_call", PERF_SAMPLE_BRANCH_IND_CALL),
+ BRANCH_OPT("abort_tx", PERF_SAMPLE_BRANCH_ABORT_TX),
+ BRANCH_OPT("in_tx", PERF_SAMPLE_BRANCH_IN_TX),
+ BRANCH_OPT("no_tx", PERF_SAMPLE_BRANCH_NO_TX),
BRANCH_END
};


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