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(parent: edf1968) | patch
[PATCH] Hotplug CPUs: don't pull onto offline CPUs
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 19 Mar 2004 00:02:47 +0000 (16:02 -0800)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Fri, 19 Mar 2004 00:02:47 +0000 (16:02 -0800)
commita4d53cb78bbc6f29d588b3f1a28e7c2abdc14b00
tree760027447eb7758a86cf78b669843d5ca0023d4btree | snapshot
parentedf19689777e3851759af1488ccb0891159a7c71commit | diff
[PATCH] Hotplug CPUs: don't pull onto offline CPUs

Don't move tasks onto offline cpus in load_balance and wake_task (the
latter is caused by a completion run from stop_machine).

Note that cpu_is_offline() is a noop when CONFIG_HOTPLUG_CPU=n.
kernel/sched.c diff | blob | history
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