perf: Report lost events in perf trace debug mode

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Account and report lost events in perf trace debugging mode,
useful to check the reliability of the traces.

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

...

This commit is contained in:

Frederic Weisbecker 2010-05-27 16:27:47 +02:00

parent 6fcf7ddbb7

commit ffabd99e05

1 changed files with 17 additions and 5 deletions

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22

tools/perf/builtin-trace.c

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