diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/workqueue.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 1ad0ee489cd1..7db251a959c5 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -772,7 +772,7 @@ struct workqueue_struct *__create_workqueue_key(const char *name, } EXPORT_SYMBOL_GPL(__create_workqueue_key); -static void cleanup_workqueue_thread(struct cpu_workqueue_struct *cwq, int cpu) +static void cleanup_workqueue_thread(struct cpu_workqueue_struct *cwq) { /* * Our caller is either destroy_workqueue() or CPU_DEAD, @@ -808,7 +808,6 @@ static void cleanup_workqueue_thread(struct cpu_workqueue_struct *cwq, int cpu) void destroy_workqueue(struct workqueue_struct *wq) { const cpumask_t *cpu_map = wq_cpu_map(wq); - struct cpu_workqueue_struct *cwq; int cpu; get_online_cpus(); @@ -816,10 +815,8 @@ void destroy_workqueue(struct workqueue_struct *wq) list_del(&wq->list); spin_unlock(&workqueue_lock); - for_each_cpu_mask(cpu, *cpu_map) { - cwq = per_cpu_ptr(wq->cpu_wq, cpu); - cleanup_workqueue_thread(cwq, cpu); - } + for_each_cpu_mask(cpu, *cpu_map) + cleanup_workqueue_thread(per_cpu_ptr(wq->cpu_wq, cpu)); put_online_cpus(); free_percpu(wq->cpu_wq); @@ -860,7 +857,7 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb, case CPU_UP_CANCELED: start_workqueue_thread(cwq, -1); case CPU_DEAD: - cleanup_workqueue_thread(cwq, cpu); + cleanup_workqueue_thread(cwq); break; } } |