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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-09-17 16:34:28 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-09-19 11:32:17 -0300 |
| commit | 33e940a25daaea71be054e8a4bdb61730cc9ebbc (patch) | |
| tree | e8d2f1f31f631290eb11da1c2b5a609b09a360be /tools/perf/util/hist.c | |
| parent | perf tools: Fix compile with libelf without get_phdrnum (diff) | |
| download | linux-dev-33e940a25daaea71be054e8a4bdb61730cc9ebbc.tar.xz linux-dev-33e940a25daaea71be054e8a4bdb61730cc9ebbc.zip | |
perf session: Check for SIGINT in more loops
When processing big files we were not checking if session_done was set
by the SIGINT signal handler, for instance in 'perf report'. Fix it.
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-pyad42lgrtq7xhg2dpsoauq7@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 46a0d35a05e1..9ff6cf3e9a99 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -611,6 +611,8 @@ void hists__collapse_resort(struct hists *hists) next = rb_first(root); while (next) { + if (session_done()) + break; n = rb_entry(next, struct hist_entry, rb_node_in); next = rb_next(&n->rb_node_in); |