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authorNamhyung Kim <namhyung@gmail.com>2010-08-07 03:26:24 +0900
committerTejun Heo <tj@kernel.org>2010-08-07 14:20:53 +0200
commit94cb121c9483f1ec9b1ef0c249fbfc49c628fa6b (patch)
treefce0dc1860a2cf950d1fa31c335d321cd13f688a /mm
parent18cb2aef91b37dbce2bec2f39bb1dddd0e9dd838 (diff)
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percpu: add __percpu notations to UP allocator
Add __percpu notations to UP percpu allocator. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/percpu_up.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/percpu_up.c b/mm/percpu_up.c
index c4351c7f57d..db884fae572 100644
--- a/mm/percpu_up.c
+++ b/mm/percpu_up.c
@@ -14,13 +14,13 @@ void __percpu *__alloc_percpu(size_t size, size_t align)
* percpu sections on SMP for which this path isn't used.
*/
WARN_ON_ONCE(align > SMP_CACHE_BYTES);
- return kzalloc(size, GFP_KERNEL);
+ return (void __percpu __force *)kzalloc(size, GFP_KERNEL);
}
EXPORT_SYMBOL_GPL(__alloc_percpu);
void free_percpu(void __percpu *p)
{
- kfree(p);
+ kfree(this_cpu_ptr(p));
}
EXPORT_SYMBOL_GPL(free_percpu);