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perf tools: Configurable per thread proc map processing time out

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The time out to limit the individual proc map processing was hard code
to 500ms. This patch introduce a new option --proc-map-timeout to make
the time limit configurable.

Signed-off-by: Kan Liang <kan.liang@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ying Huang <ying.huang@intel.com>
Link: http://lkml.kernel.org/r/1434549071-25611-2-git-send-email-kan.liang@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Kan Liang
2015-06-17 09:51:11 -04:00
committed by Arnaldo Carvalho de Melo
parent 930e6fcd2b
commit 9d9cad763c
17 changed files with 87 additions and 31 deletions
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4
tools/perf/tests/mmap-thread-lookup.c
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@@ -129,7 +129,7 @@ static int synth_all(struct machine *machine)
{
return perf_event__synthesize_threads(NULL,
perf_event__process,
machine, 0);
machine, 0, 500);
}
static int synth_process(struct machine *machine)
@@ -141,7 +141,7 @@ static int synth_process(struct machine *machine)
err = perf_event__synthesize_thread_map(NULL, map,
perf_event__process,
machine, 0);
machine, 0, 500);
thread_map__delete(map);
return err;