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author | J. Bruce Fields <bfields@citi.umich.edu> | 2009-11-23 17:34:58 (GMT) |
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committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-11-23 17:34:58 (GMT) |
commit | 9b8b317d58084b9a44f6f33b355c4278d9f841fb (patch) | |
tree | e0df89800bf4301c4017db3cdf04a2056ec1a852 /kernel/kthread.c | |
parent | 78c210efdefe07131f91ed512a3308b15bb14e2f (diff) | |
parent | 648f4e3e50c4793d9dbf9a09afa193631f76fa26 (diff) | |
download | linux-fsl-qoriq-9b8b317d58084b9a44f6f33b355c4278d9f841fb.tar.xz |
Merge commit 'v2.6.32-rc8' into HEAD
Diffstat (limited to 'kernel/kthread.c')
-rw-r--r-- | kernel/kthread.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c index 5fe7099..ab7ae57 100644 --- a/kernel/kthread.c +++ b/kernel/kthread.c @@ -150,29 +150,6 @@ struct task_struct *kthread_create(int (*threadfn)(void *data), EXPORT_SYMBOL(kthread_create); /** - * kthread_bind - bind a just-created kthread to a cpu. - * @k: thread created by kthread_create(). - * @cpu: cpu (might not be online, must be possible) for @k to run on. - * - * Description: This function is equivalent to set_cpus_allowed(), - * except that @cpu doesn't need to be online, and the thread must be - * stopped (i.e., just returned from kthread_create()). - */ -void kthread_bind(struct task_struct *k, unsigned int cpu) -{ - /* Must have done schedule() in kthread() before we set_task_cpu */ - if (!wait_task_inactive(k, TASK_UNINTERRUPTIBLE)) { - WARN_ON(1); - return; - } - set_task_cpu(k, cpu); - k->cpus_allowed = cpumask_of_cpu(cpu); - k->rt.nr_cpus_allowed = 1; - k->flags |= PF_THREAD_BOUND; -} -EXPORT_SYMBOL(kthread_bind); - -/** * kthread_stop - stop a thread created by kthread_create(). * @k: thread created by kthread_create(). * |