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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-10 12:34:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-10 12:34:55 -0700
commita26449daa285c858fc68991c1d585b6927702cf5 (patch)
tree827cc431d7c3e6e65239667adbb44c7bbd0d73a8
parent9cc308920103a743ce9fb2c88481d6d7a676514b (diff)
parentb1e387348a2a70954312b102d0589c3e2ca3dba1 (diff)
Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: fix cpu hotplug, cleanup sched: fix cpu hotplug
-rw-r--r--kernel/sched.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 94ead43eda6..4e2f6033565 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5622,10 +5622,10 @@ static int __migrate_task(struct task_struct *p, int src_cpu, int dest_cpu)
double_rq_lock(rq_src, rq_dest);
/* Already moved. */
if (task_cpu(p) != src_cpu)
- goto out;
+ goto done;
/* Affinity changed (again). */
if (!cpu_isset(dest_cpu, p->cpus_allowed))
- goto out;
+ goto fail;
on_rq = p->se.on_rq;
if (on_rq)
@@ -5636,8 +5636,9 @@ static int __migrate_task(struct task_struct *p, int src_cpu, int dest_cpu)
activate_task(rq_dest, p, 0);
check_preempt_curr(rq_dest, p);
}
+done:
ret = 1;
-out:
+fail:
double_rq_unlock(rq_src, rq_dest);
return ret;
}