diff options
author | David Ahern <dsahern@gmail.com> | 2011-11-13 13:30:08 -0500 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-11-28 08:45:53 -0500 |
commit | c8e6672035e84799e6167e933fafedc8e3256973 (patch) | |
tree | 6c69ce411ffdf9742153c9e861f3dd084201a8c1 /tools/perf/Documentation/perf-script.txt | |
parent | 1758af10cf13d156014035b29ff50eab3773d849 (diff) |
perf tools: make -C consistent across commands (for cpu list arg)
Currently the meaning of -C varies by perf command: for perf-top,
perf-stat, perf-record it means cpu list. For perf-report it means comm
list. Then perf-annotate, perf-report and perf-script use -c for cpu
list.
Fix annotate, report and script to use -C for cpu list to be consistent
with top, stat and record. This means report needs to use -c for comm
list which does introduce a backward compatibility change.
v1 -> v2
- update perf-script.txt too
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1321209008-7004-1-git-send-email-dsahern@gmail.com
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-script.txt')
-rw-r--r-- | tools/perf/Documentation/perf-script.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index dec87ecb530e..3613b0a1aff2 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt | |||
@@ -182,7 +182,7 @@ OPTIONS | |||
182 | --hide-call-graph:: | 182 | --hide-call-graph:: |
183 | When printing symbols do not display call chain. | 183 | When printing symbols do not display call chain. |
184 | 184 | ||
185 | -c:: | 185 | -C:: |
186 | --cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can | 186 | --cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can |
187 | be provided as a comma-separated list with no space: 0,1. Ranges of | 187 | be provided as a comma-separated list with no space: 0,1. Ranges of |
188 | CPUs are specified with -: 0-2. Default is to report samples on all | 188 | CPUs are specified with -: 0-2. Default is to report samples on all |