From: Andi Kleen <andi@firstfloor.org>
To: mingo@kernel.org
Cc: peterz@infradead.org, acme@infradead.org,
linux-kernel@vger.kernel.org, eranian@google.com,
Andi Kleen <ak@linux.intel.com>
Subject: [PATCH 4/6] perf, tools: Add abort_tx,no_tx,in_tx branch filter options to perf record -j v3
Date: Fri, 13 Sep 2013 11:08:34 -0700 [thread overview]
Message-ID: <1379095716-4705-5-git-send-email-andi@firstfloor.org> (raw)
In-Reply-To: <1379095716-4705-1-git-send-email-andi@firstfloor.org>
From: Andi Kleen <ak@linux.intel.com>
Make perf record -j aware of the new in_tx,no_tx,abort_tx branch qualifiers.
v2: ABORT -> ABORTTX
v3: Add more _
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
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
};
--
1.8.3.1
next prev parent reply other threads:[~2013-09-13 18:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-13 18:08 perf, x86: Add last TSX PMU code for Haswell Andi Kleen
2013-09-13 18:08 ` [PATCH 1/6] perf, core: Add generic transaction flags v4 Andi Kleen
2013-09-16 10:58 ` Peter Zijlstra
2013-09-16 11:04 ` Peter Zijlstra
2013-09-13 18:08 ` [PATCH 2/6] perf, x86: Add Haswell specific transaction flag reporting v4 Andi Kleen
2013-09-16 11:08 ` Peter Zijlstra
2013-09-16 11:21 ` Peter Zijlstra
2013-09-13 18:08 ` [PATCH 3/6] perf, tools: Support sorting by in_tx, abort branch flags v3 Andi Kleen
2013-09-13 18:08 ` Andi Kleen [this message]
2013-09-13 18:08 ` [PATCH 5/6] perf, tools: Add support for record transaction flags v4 Andi Kleen
2013-09-13 18:08 ` [PATCH 6/6] perf, x86: Suppress duplicated abort LBR records Andi Kleen
2013-09-16 11:28 ` Peter Zijlstra
-- strict thread matches above, loose matches on Subject: below --
2013-09-20 14:40 perf, x86: Add last TSX PMU code for Haswell v2 Andi Kleen
2013-09-20 14:40 ` [PATCH 4/6] perf, tools: Add abort_tx,no_tx,in_tx branch filter options to perf record -j v3 Andi Kleen
2013-09-30 21:58 perf, x86: Add last TSX PMU code for Haswell v3 Andi Kleen
2013-09-30 21:59 ` [PATCH 4/6] perf, tools: Add abort_tx,no_tx,in_tx branch filter options to perf record -j v3 Andi Kleen
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