perf: Add a perf trace option to check samples ordering reliability

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To ensure sample events time reordering is reliable, add a -d option
to perf trace to check that automatically.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Tom Zanussi <tzanussi@gmail.com>

...

This commit is contained in:

Frederic Weisbecker 2010-04-24 01:55:09 +02:00

parent 9df9bbba9f

commit e1889d75af

1 changed files with 12 additions and 0 deletions

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tools/perf/builtin-trace.c

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