summaryrefslogtreecommitdiff
path: root/tools/perf/Documentation/perf-report.txt
diff options
context:
space:
mode:
authorAndi Kleen <ak@linux.intel.com>2013-09-20 07:40:43 -0700
committerIngo Molnar <mingo@kernel.org>2013-10-04 10:06:12 +0200
commit475eeab9f3c1579c8da89667496084db4867bf7c (patch)
treecacc059c63a8091d69f2cd024dba7c74a6b0d1d8 /tools/perf/Documentation/perf-report.txt
parent0126d493b62e1306db09e1019c05e0bfe84ae8e7 (diff)
downloadlinux-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/Documentation/perf-report.txt')
-rw-r--r--tools/perf/Documentation/perf-report.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index ae337e38cff5..be5ad87b6c3d 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -72,6 +72,10 @@ OPTIONS
- cpu: cpu number the task ran at the time of sample
- srcline: filename and line number executed at the time of sample. The
DWARF debugging info must be provided.
+ - weight: Event specific weight, e.g. memory latency or transaction
+ abort cost. This is the global weight.
+ - local_weight: Local weight version of the weight above.
+ - transaction: Transaction abort flags.
By default, comm, dso and symbol keys are used.
(i.e. --sort comm,dso,symbol)