diff options
| author | Nathan T. Lynch <ntl@pobox.com> | 2005-02-15 23:15:27 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-02-15 23:15:27 -0800 |
| commit | d23b7e0d9c87e1479cd73255e049721acb914bbc (patch) | |
| tree | 664b9d923290d963b28f34a11a2b055a524ffae8 /kernel/workqueue.c | |
| parent | 36f288e82fb2d4acba7a74c1016d6b18ca04ae03 (diff) | |
[PATCH] kthread_bind new worker threads when onlining cpu
We weren't binding new worker threads to their cpu when onlining. Using
preempt and the debug version of smp_processor_id found this.
Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 3993f7bdf5c2..5301935f609b 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -485,8 +485,10 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb, case CPU_ONLINE: /* Kick off worker threads. */ - list_for_each_entry(wq, &workqueues, list) + list_for_each_entry(wq, &workqueues, list) { + kthread_bind(wq->cpu_wq[hotcpu].thread, hotcpu); wake_up_process(wq->cpu_wq[hotcpu].thread); + } break; case CPU_UP_CANCELED: |