[PATCH V2 15/15] perf tools: fix ppid in thread__fork()

From: Adrian Hunter
Date: Thu Jun 27 2013 - 03:51:06 EST


ppid should be assigned to the parents pid. Note
'thread__fork()'s only caller 'machine__process_fork_event()'
ensures that the parents pid is set.

Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
---
tools/perf/util/thread.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index e3d4a55..93f3eab 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -85,7 +85,7 @@ int thread__fork(struct thread *self, struct thread *parent)
if (map_groups__clone(&self->mg, &parent->mg, i) < 0)
return -ENOMEM;

- self->ppid = parent->tid;
+ self->ppid = parent->pid_;

return 0;
}
--
1.7.11.7

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