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Subject[PATCH] percpu: use __weak only in the definition of weak percpu variables
__weak is necessary only for definition and might even not work in
declaration. Drop it from declaration.

This change was suggested by Ivan Kokshaysky.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
---
Committed to percpu#for-next. Thanks.

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

diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index cf32838..9b7a53c 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -56,7 +56,7 @@
*/
#define DECLARE_PER_CPU_SECTION(type, name, sec) \
extern __PCPU_DUMMY_ATTRS char __pcpu_scope_##name; \
- extern __PCPU_ATTRS(sec) __weak __typeof__(type) per_cpu__##name
+ extern __PCPU_ATTRS(sec) __typeof__(type) per_cpu__##name

#define DEFINE_PER_CPU_SECTION(type, name, sec) \
__PCPU_DUMMY_ATTRS char __pcpu_scope_##name; \
--
1.6.0.2


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