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| author | David Ahern <dsahern@gmail.com> | 2013-09-22 19:44:58 -0600 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-09-24 14:15:51 -0300 |
| commit | 384c671e33a7ddf905f2c60b433b9883f0e5a605 (patch) | |
| tree | e08c04a4d7beb4f6216ff6a7330fd7050568d286 /tools | |
| parent | 4921e320244e099bdf237fd10428594ce5f5b87d (diff) | |
| download | linux-stable-384c671e33a7ddf905f2c60b433b9883f0e5a605.tar.gz linux-stable-384c671e33a7ddf905f2c60b433b9883f0e5a605.tar.bz2 linux-stable-384c671e33a7ddf905f2c60b433b9883f0e5a605.zip | |
perf trace: Add mmap2 handler
5c5e854b changed perf_event__synthesize_mmap_events to generate MMAP2
events. Since perf-trace does not have a handler for it it dies with a
segfault when trying to process files:
perf trace -i /tmp/perf.data
Segmentation fault
Signed-off-by: David Ahern <dsahern@gmail.com>
Link: http://lkml.kernel.org/r/1379900700-5186-4-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-trace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index fd4853404727..71aa3e35406b 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -1055,6 +1055,7 @@ static int trace__replay(struct trace *trace) trace->tool.sample = trace__process_sample; trace->tool.mmap = perf_event__process_mmap; + trace->tool.mmap2 = perf_event__process_mmap2; trace->tool.comm = perf_event__process_comm; trace->tool.exit = perf_event__process_exit; trace->tool.fork = perf_event__process_fork; |