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[SPARC64]: __bzero_noasi --> __clear_user
[firefly-linux-kernel-4.4.55.git]
/
include
/
asm-arm
/
atomic.h
diff --git
a/include/asm-arm/atomic.h
b/include/asm-arm/atomic.h
index f72b63309bc5c80b54fd0f9dc27a46f56a47c0e5..3d7283d84405e58b1249a562e4839570170928ec 100644
(file)
--- a/
include/asm-arm/atomic.h
+++ b/
include/asm-arm/atomic.h
@@
-175,6
+175,8
@@
static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
#endif /* __LINUX_ARM_ARCH__ */
+#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+
static inline int atomic_add_unless(atomic_t *v, int a, int u)
{
int c, old;