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authorJiri Olsa <jolsa@kernel.org>2016-10-11 14:39:47 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-10-21 16:32:01 +0300
commit18f278d2dd68fdccf8810e78d10d6b75a6f2f67a (patch)
treedc160fb0e61f1dd5f5419cf81758b2f447bbc5ce /tools/perf/Documentation/perf-c2c.txt
parent465f27a3b2a21cdd1561537c8f2cf293b1d77da4 (diff)
downloadlinux-18f278d2dd68fdccf8810e78d10d6b75a6f2f67a.tar.xz
perf c2c report: Add --no-source option
Add a possibility to disable source line column with new --no-source option. It source line data could take lot of time to retrieve, so it could be a performance burden for big data. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Ahern <dsahern@gmail.com> Cc: Don Zickus <dzickus@redhat.com> Cc: Joe Mario <jmario@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/n/tip-8p6s2727fq8nbsm3it5gix3p@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-c2c.txt')
-rw-r--r--tools/perf/Documentation/perf-c2c.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-c2c.txt b/tools/perf/Documentation/perf-c2c.txt
index ba2f4de399c3..33ed4564a8c0 100644
--- a/tools/perf/Documentation/perf-c2c.txt
+++ b/tools/perf/Documentation/perf-c2c.txt
@@ -94,6 +94,9 @@ REPORT OPTIONS
--full-symbols::
Display full length of symbols.
+--no-source::
+ Do not display Source:Line column.
+
C2C RECORD
----------
The perf c2c record command setup options related to HITM cacheline analysis