From: Arnaldo Carvalho de Melo Date: Tue, 3 Sep 2013 14:55:07 +0000 (-0300) Subject: perf trace: Check control+C more often X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=20c5f10eb5d1767087dd8eccfe4efe325e61cded;p=linux-beck.git 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 Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-9jdbu937curvb35cfzbyss4g@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index b6f0725068bd..6016112e801a 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; } }