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| author |   Kirill Korotaev <dev@openvz.org> | 2006-12-10 02:20:11 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-10 09:55:42 -0800 |
| commit | 054b9108e01ef27e2e6b32b4226abb6024626f06 (patch) | |
| tree | be5c7a42f26f76406da51b888d8ae8e020ba7821 /include/linux/topology.h | |
| parent | [PATCH] ched domain: move sched group allocations to percpu area (diff) | |
| download | linux-dev-054b9108e01ef27e2e6b32b4226abb6024626f06.tar.xz linux-dev-054b9108e01ef27e2e6b32b4226abb6024626f06.zip | |
[PATCH] move_task_off_dead_cpu() should be called with disabled ints
move_task_off_dead_cpu() requires interrupts to be disabled, while
migrate_dead() calls it with enabled interrupts. Added appropriate
comments to functions and added BUG_ON(!irqs_disabled()) into
double_rq_lock() and double_lock_balance() which are the origin sources of
such bugs.
Signed-off-by: Kirill Korotaev <dev@openvz.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions