diff options
| author | Oleg Nesterov <oleg@tv-sign.ru> | 2008-04-29 10:00:28 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 17:06:11 +0200 |
| commit | 1e35eaa2d86419470f3f3aed9acd85b8addff25c (patch) | |
| tree | 4cea78468e4789dcd64a4c38100e010994f1b4ff | |
| parent | workqueues: shrink cpu_populated_map when CPU dies (diff) | |
| download | linux-1e35eaa2d86419470f3f3aed9acd85b8addff25c.tar.xz linux-1e35eaa2d86419470f3f3aed9acd85b8addff25c.zip | |
cleanup_workqueue_thread: remove the unneeded "cpu" parameter
cleanup_workqueue_thread() doesn't need the second argument, remove it.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -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; } } |