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[PATCH] sched: self-reaping atomicity fix
authorIngo Molnar <mingo@elte.hu>
Tue, 24 Aug 2004 04:11:26 +0000 (21:11 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Tue, 24 Aug 2004 04:11:26 +0000 (21:11 -0700)
commitf7e9143bb16f6cbf208830ce5eaf4a854c27af74
tree247d4dd974ca381955b13abf3680e59708d1fabdtree | snapshot
parent2abf686187522f6abb611142740933a676d5e688commit | diff
[PATCH] sched: self-reaping atomicity fix

disable preemption in the self-reap codepath, as such tasks may not be on
the tasklist anymore and CPU-hotplug relies on the tasklist to migrate
tasks.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
kernel/exit.c diff | blob | history
Linux kernels and configurations used by Zygo.