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author | Ingo Molnar <mingo@elte.hu> | 2009-08-02 08:11:26 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-08-02 08:23:57 -0400 |
commit | 8e9ed8b02490fea577b1eb1704c05bf43c891ed7 (patch) | |
tree | 3c0cc5dd498abcf0cc894e85509c131a0dde9a43 /kernel/sched.c | |
parent | 716a42348cdaf04534b15fbdc9c83e25baebfed5 (diff) | |
parent | 07903af152b0597d94e9b0030746b63c4664e787 (diff) |
Merge branch 'sched/urgent' into sched/core
Merge reason: avoid upcoming patch conflict.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched.c')
-rw-r--r-- | kernel/sched.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 953f037dc053..ce1056e9b02a 100644 --- a/kernel/sched.c +++ b/kernel/sched.c | |||
@@ -7318,6 +7318,7 @@ static void migrate_dead_tasks(unsigned int dead_cpu) | |||
7318 | static void calc_global_load_remove(struct rq *rq) | 7318 | static void calc_global_load_remove(struct rq *rq) |
7319 | { | 7319 | { |
7320 | atomic_long_sub(rq->calc_load_active, &calc_load_tasks); | 7320 | atomic_long_sub(rq->calc_load_active, &calc_load_tasks); |
7321 | rq->calc_load_active = 0; | ||
7321 | } | 7322 | } |
7322 | #endif /* CONFIG_HOTPLUG_CPU */ | 7323 | #endif /* CONFIG_HOTPLUG_CPU */ |
7323 | 7324 | ||
@@ -7544,6 +7545,7 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu) | |||
7544 | task_rq_unlock(rq, &flags); | 7545 | task_rq_unlock(rq, &flags); |
7545 | get_task_struct(p); | 7546 | get_task_struct(p); |
7546 | cpu_rq(cpu)->migration_thread = p; | 7547 | cpu_rq(cpu)->migration_thread = p; |
7548 | rq->calc_load_update = calc_load_update; | ||
7547 | break; | 7549 | break; |
7548 | 7550 | ||
7549 | case CPU_ONLINE: | 7551 | case CPU_ONLINE: |
@@ -7554,8 +7556,6 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu) | |||
7554 | /* Update our root-domain */ | 7556 | /* Update our root-domain */ |
7555 | rq = cpu_rq(cpu); | 7557 | rq = cpu_rq(cpu); |
7556 | spin_lock_irqsave(&rq->lock, flags); | 7558 | spin_lock_irqsave(&rq->lock, flags); |
7557 | rq->calc_load_update = calc_load_update; | ||
7558 | rq->calc_load_active = 0; | ||
7559 | if (rq->rd) { | 7559 | if (rq->rd) { |
7560 | BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span)); | 7560 | BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span)); |
7561 | 7561 | ||