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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2010-05-11 16:19:10 +0200
committerIngo Molnar <mingo@elte.hu>2010-05-11 17:08:24 +0200
commit96c21a460a37880abfbc8445d5b098dbab958a29 (patch)
tree57b6ae2ecb8713b720fb5ee86ebbf3d1b2638856 /kernel/sched_idletask.c
parent050735b08ca8a016bbace4445fa025b88fee770b (diff)
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>
Diffstat (limited to 'kernel/sched_idletask.c')
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