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authorThomas Gleixner <tglx@linutronix.de>2010-12-07 12:48:44 +0000
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-12-09 11:15:38 -0200
commit79a14c1f458d598642bf11f09512c83d33a114e6 (patch)
tree33f9d0fe1bd8275a587ccd48adf2074087ed7f55 /tools
parent3835bc00c5b2d8e337a6e9d7b44f47e02760dba3 (diff)
downloadop-kernel-dev-79a14c1f458d598642bf11f09512c83d33a114e6.zip
op-kernel-dev-79a14c1f458d598642bf11f09512c83d33a114e6.tar.gz
perf session: Dont queue events w/o timestamps
If the event has no timestamp assigned then the parse code sets it to ~0ULL which causes the ordering code to enqueue it at the end. Process it right away. Reported-by: Ian Munsie <imunsie@au1.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ian Munsie <imunsie@au1.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <20101207124550.528788441@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/util/session.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index b3b145a..e5d0ed9 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -603,7 +603,7 @@ static int perf_session_queue_event(struct perf_session *s, event_t *event,
u64 timestamp = data->time;
struct sample_queue *new;
- if (!timestamp)
+ if (!timestamp || timestamp == ~0ULL)
return -ETIME;
if (timestamp < s->ordered_samples.last_flush) {
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