From 1e35eaa2d86419470f3f3aed9acd85b8addff25c Mon Sep 17 00:00:00 2001
From: Oleg Nesterov <oleg@tv-sign.ru>
Date: Tue, 29 Apr 2008 01:00:28 -0700
Subject: [PATCH] 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>
---
kernel/workqueue.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 1ad0ee489cd14..7db251a959c52 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;
}
}
--
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