diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-03-11 05:49:34 -0400 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-03-11 05:49:34 -0400 |
commit | d95c3578120e5bc4784069439f00ccb1b5f87717 (patch) | |
tree | c819de31de3983f3d69f223ede07667ff23bf7da /kernel/rcuclassic.c | |
parent | ba1d755a36f66101aa88ac9ebb54694def6ec38d (diff) | |
parent | 78b020d035074fc3aa4d017353bb2c32e2aff56f (diff) |
Merge branch 'x86/core' into cpus4096
Diffstat (limited to 'kernel/rcuclassic.c')
-rw-r--r-- | kernel/rcuclassic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c index 490934fc7ac3..654c640a6b9c 100644 --- a/kernel/rcuclassic.c +++ b/kernel/rcuclassic.c | |||
@@ -679,8 +679,8 @@ int rcu_needs_cpu(int cpu) | |||
679 | void rcu_check_callbacks(int cpu, int user) | 679 | void rcu_check_callbacks(int cpu, int user) |
680 | { | 680 | { |
681 | if (user || | 681 | if (user || |
682 | (idle_cpu(cpu) && !in_softirq() && | 682 | (idle_cpu(cpu) && rcu_scheduler_active && |
683 | hardirq_count() <= (1 << HARDIRQ_SHIFT))) { | 683 | !in_softirq() && hardirq_count() <= (1 << HARDIRQ_SHIFT))) { |
684 | 684 | ||
685 | /* | 685 | /* |
686 | * Get here if this CPU took its interrupt from user | 686 | * Get here if this CPU took its interrupt from user |
@@ -716,7 +716,7 @@ void rcu_check_callbacks(int cpu, int user) | |||
716 | raise_rcu_softirq(); | 716 | raise_rcu_softirq(); |
717 | } | 717 | } |
718 | 718 | ||
719 | static void rcu_init_percpu_data(int cpu, struct rcu_ctrlblk *rcp, | 719 | static void __cpuinit rcu_init_percpu_data(int cpu, struct rcu_ctrlblk *rcp, |
720 | struct rcu_data *rdp) | 720 | struct rcu_data *rdp) |
721 | { | 721 | { |
722 | unsigned long flags; | 722 | unsigned long flags; |