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authorDavid Ahern <dsahern@gmail.com>2011-11-13 13:30:08 -0500
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-11-28 08:45:53 -0500
commitc8e6672035e84799e6167e933fafedc8e3256973 (patch)
tree6c69ce411ffdf9742153c9e861f3dd084201a8c1 /tools/perf/Documentation/perf-script.txt
parent1758af10cf13d156014035b29ff50eab3773d849 (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.txt2
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