diff options
| author | Shawn Bohrer <shawn.bohrer@gmail.com> | 2010-12-01 02:57:12 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-12-01 21:22:46 +0100 |
| commit | 5ea4f857850450dc1442144a00547d6623d79d78 (patch) | |
| tree | e1ce9f181d244042e2b9326fdc0b90732562f484 /tools/perf/Documentation | |
| parent | perf diff: Fix displacement and modules options short flag (diff) | |
| download | linux-5ea4f857850450dc1442144a00547d6623d79d78.tar.xz linux-5ea4f857850450dc1442144a00547d6623d79d78.zip | |
perf diff: Document missing options
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1291168642-11402-5-git-send-email-shawn.bohrer@gmail.com>
Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-diff.txt | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt index 20d97d84ea1c..6a9ec2b35310 100644 --- a/tools/perf/Documentation/perf-diff.txt +++ b/tools/perf/Documentation/perf-diff.txt @@ -19,6 +19,18 @@ If no parameters are passed it will assume perf.data.old and perf.data. OPTIONS ------- +-M:: +--displacement:: + Show position displacement relative to baseline. + +-D:: +--dump-raw-trace:: + Dump raw trace in ASCII. + +-m:: +--modules:: + Load module symbols. WARNING: use only with -k and LIVE kernel + -d:: --dsos=:: Only consider symbols in these dsos. CSV that understands @@ -42,7 +54,7 @@ OPTIONS --field-separator=:: Use a special separator character and don't pad with spaces, replacing - all occurances of this separator in symbol names (and other output) + all occurrences of this separator in symbol names (and other output) with a '.' character, that thus it's the only non valid separator. -v:: @@ -50,6 +62,11 @@ OPTIONS Be verbose, for instance, show the raw counts in addition to the diff. +-f:: +--force:: + Don't complain, do it. + + SEE ALSO -------- linkperf:perf-record[1] |