tree 57b6ae2ecb8713b720fb5ee86ebbf3d1b2638856
parent 050735b08ca8a016bbace4445fa025b88fee770b
author Peter Zijlstra <a.p.zijlstra@chello.nl> 1273587550 +0200
committer Ingo Molnar <mingo@elte.hu> 1273590504 +0200

perf: Fix exit() vs event-groups

Corey reported that the value scale times of group siblings are not
updated when the monitored task dies.

The problem appears to be that we only update the group leader's
time values, fix it by updating the whole group.

Reported-by: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: <stable@kernel.org> # .34.x
LKML-Reference: <1273588935.1810.6.camel@laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>