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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-09-03 11:55:07 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-09-05 16:17:25 -0300 |
| commit | 20c5f10eb5d1767087dd8eccfe4efe325e61cded (patch) | |
| tree | 6c95872e07005d0937949b854c388df5e5af4a26 | |
| parent | 816434ec4a674fcdb3c2221a6dffdc8f34020550 (diff) | |
| download | op-kernel-dev-20c5f10eb5d1767087dd8eccfe4efe325e61cded.zip op-kernel-dev-20c5f10eb5d1767087dd8eccfe4efe325e61cded.tar.gz | |
perf trace: Check control+C more often
We were checking for it only after processing all events in the buffer,
delaying processing the termination request for long periods.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-9jdbu937curvb35cfzbyss4g@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/builtin-trace.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index b6f0725..6016112 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -994,6 +994,9 @@ again: handler = evsel->handler.func; handler(trace, evsel, &sample); + + if (done) + goto out_unmap_evlist; } } |
