Commit-ID: 79a14c1f458d598642bf11f09512c83d33a114e6
Gitweb: http://git.kernel.org/tip/79a14c1f458d598642bf11f09512c83d33a114e6
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Tue, 7 Dec 2010 12:48:44 +0000
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Thu, 9 Dec 2010 11:15:38 -0200
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@xxxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ian Munsie <imunsie@xxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
LKML-Reference: <20101207124550.528788441@xxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/session.c | 2 +-
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) {
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
|