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authorIngo Molnar <mingo@elte.hu>2006-07-03 00:24:42 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-03 15:27:03 -0700
commitde30a2b355ea85350ca2f58f3b9bf4e5bc007986 (patch)
tree0bef670aff65614b3c78ca13b20307355b8221d5 /kernel/sched.c
parent5bdc9b447c0076f494a56fdcd93ee8c5e78a2afd (diff)
downloadop-kernel-dev-de30a2b355ea85350ca2f58f3b9bf4e5bc007986.zip
op-kernel-dev-de30a2b355ea85350ca2f58f3b9bf4e5bc007986.tar.gz
[PATCH] lockdep: irqtrace subsystem, core
Accurate hard-IRQ-flags and softirq-flags state tracing. This allows us to attach extra functionality to IRQ flags on/off events (such as trace-on/off). Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/sched.c')
-rw-r--r--kernel/sched.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 48c1faa..9118299 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4462,7 +4462,9 @@ int __sched cond_resched_softirq(void)
BUG_ON(!in_softirq());
if (need_resched() && __resched_legal()) {
- __local_bh_enable();
+ raw_local_irq_disable();
+ _local_bh_enable();
+ raw_local_irq_enable();
__cond_resched();
local_bh_disable();
return 1;
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