From 13ce34df11833482cd698331fdbb3f8ced06340d Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 12 May 2014 09:56:42 +0900 Subject: perf tools: Use tid for finding thread I believe that passing pid (instead of tid) as the 3rd arg of the machine__find*_thread() was to find a main thread so that it can search proper map group for symbols. However with the map sharing patch applied, it now can do it in any thread. It fixes a bug when each thread has different name, it only reports a main thread for samples in other threads. Cc: Adrian Hunter Acked-by: David Ahern Acked-by: Stephane Eranian Signed-off-by: Namhyung Kim Link: http://lkml.kernel.org/r/1399856202-26221-1-git-send-email-namhyung@kernel.org Signed-off-by: Jiri Olsa --- tools/perf/builtin-kmem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf/builtin-kmem.c') diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index f91fa4376f4b..bef3376bfaf3 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -235,7 +235,7 @@ static int process_sample_event(struct perf_tool *tool __maybe_unused, struct machine *machine) { struct thread *thread = machine__findnew_thread(machine, sample->pid, - sample->pid); + sample->tid); if (thread == NULL) { pr_debug("problem processing %d event, skipping it.\n", -- cgit v1.2.3