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| author |   Jiri Olsa <jolsa@redhat.com> | 2012-12-06 14:22:28 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-12-09 08:46:07 -0300 |
| commit | db6d0bb86164497f6c9ef46020cf1881953f4b08 (patch) | |
| tree | 5529ab9d501cc19d7e2d26cf5f4dfac7231c1833 /tools/perf/Documentation/perf-diff.txt | |
| parent | perf buildid-list: We need to check if a file is ELF first (diff) | |
| download | wireguard-linux-db6d0bb86164497f6c9ef46020cf1881953f4b08.tar.xz wireguard-linux-db6d0bb86164497f6c9ef46020cf1881953f4b08.zip | |
perf diff: Remove displacement output option
It seems not very useful, because it's possible and event more convenient to
lookup related symbol by name. Also the output value for both 'baseline' and
'new' data is quite apparent from diff output.
And above all it complicates hist code factoring ;)
Ditching out PERF_HPP__DISPL column with related output functions.
Suggested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20121206132228.GB1080@krava.brq.redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-diff.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-diff.txt | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt index 194f37d635df..5b3123d5721f 100644 --- a/tools/perf/Documentation/perf-diff.txt +++ b/tools/perf/Documentation/perf-diff.txt @@ -22,10 +22,6 @@ specified perf.data files. OPTIONS ------- --M:: ---displacement:: - Show position displacement relative to baseline. - -D:: --dump-raw-trace:: Dump raw trace in ASCII. |