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Date: Mon, 7 Oct 2013 16:02:24 -0300 From: Arnaldo Carvalho de Melo <acme@...radead.org> To: Ingo Molnar <mingo@...nel.org> Cc: linux-kernel@...r.kernel.org, David Ahern <dsahern@...il.com>, Arnaldo Carvalho de Melo <acme@...hat.com> Subject: [PATCH 1/6] perf tools: Add default handler for mmap2 events From: David Ahern <dsahern@...il.com> Commands that do not implement an mmap2 handler should at least not die with a segfault when processing files with MMAP2 events. Signed-off-by: David Ahern <dsahern@...il.com> Link: http://lkml.kernel.org/r/1379900700-5186-5-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> --- tools/perf/util/session.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 70ffa41518f3..37c4718f6be1 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -256,6 +256,8 @@ void perf_tool__fill_defaults(struct perf_tool *tool) tool->sample = process_event_sample_stub; if (tool->mmap == NULL) tool->mmap = process_event_stub; + if (tool->mmap2 == NULL) + tool->mmap2 = process_event_stub; if (tool->comm == NULL) tool->comm = process_event_stub; if (tool->fork == NULL) -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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