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authorLinus Torvalds <torvalds@linux-foundation.org>2008-04-21 15:40:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-21 15:40:24 -0700
commitec965350bb98bd291eb34f6ecddfdcfc36da1e6e (patch)
tree983bcaf33ed00b48a86f7f8790cc460cf15dd252 /mm/allocpercpu.c
parent5f033bb9bc5cb3bb37a79e3ef131f50ecdcb72b0 (diff)
parent486fdae21458bd9f4e125099bb3c38a4064e450e (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-devel
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-devel: (62 commits) sched: build fix sched: better rt-group documentation sched: features fix sched: /debug/sched_features sched: add SCHED_FEAT_DEADLINE sched: debug: show a weight tree sched: fair: weight calculations sched: fair-group: de-couple load-balancing from the rb-trees sched: fair-group scheduling vs latency sched: rt-group: optimize dequeue_rt_stack sched: debug: add some debug code to handle the full hierarchy sched: fair-group: SMP-nice for group scheduling sched, cpuset: customize sched domains, core sched, cpuset: customize sched domains, docs sched: prepatory code movement sched: rt: multi level group constraints sched: task_group hierarchy sched: fix the task_group hierarchy for UID grouping sched: allow the group scheduler to have multiple levels sched: mix tasks and groups ...
Diffstat (limited to 'mm/allocpercpu.c')
-rw-r--r--mm/allocpercpu.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index b0012e27fea..f4026bae6ee 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -82,9 +82,10 @@ EXPORT_SYMBOL_GPL(percpu_populate);
int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
cpumask_t *mask)
{
- cpumask_t populated = CPU_MASK_NONE;
+ cpumask_t populated;
int cpu;
+ cpus_clear(populated);
for_each_cpu_mask(cpu, *mask)
if (unlikely(!percpu_populate(__pdata, size, gfp, cpu))) {
__percpu_depopulate_mask(__pdata, &populated);