[tip:core/percpu] alloc_percpu: fix UP build

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Author:     Ingo Molnar <mingo@xxxxxxx>
AuthorDate: Wed, 25 Feb 2009 14:36:45 +0100
Commit:     Ingo Molnar <mingo@xxxxxxx>
CommitDate: Wed, 25 Feb 2009 14:38:12 +0100

alloc_percpu: fix UP build

Impact: build fix

the !SMP branch had a 'gfp' leftover:

 include/linux/percpu.h: In function '__alloc_percpu':
 include/linux/percpu.h:160: error: 'gfp' undeclared (first use in this function)
 include/linux/percpu.h:160: error: (Each undeclared identifier is reported only once
 include/linux/percpu.h:160: error: for each function it appears in.)

Use GFP_KERNEL like the SMP version does.

Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>


---
 include/linux/percpu.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 910beb0..d8e5a9a 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -157,7 +157,7 @@ static inline void *__alloc_percpu(size_t size, size_t align)
 	 * percpu sections on SMP for which this path isn't used.
 	 */
 	WARN_ON_ONCE(align > __alignof__(unsigned long long));
-	return kzalloc(size, gfp);
+	return kzalloc(size, GFP_KERNEL);
 }
 
 static inline void free_percpu(void *p)
--
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