From: Guo Ren <guoren@xxxxxxxxxxxxxxxxx>
Only cmpxchg64_local is used in drivers/iommu/intel/iommu.c, and
cmpxchg_local has been deprecated in common part. So cmpxchg_local
is unecessary to riscv.
Signed-off-by: Guo Ren <guoren@xxxxxxxxxxxxxxxxx>
Signed-off-by: Guo Ren <guoren@xxxxxxxxxx>
---
arch/riscv/include/asm/cmpxchg.h | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/arch/riscv/include/asm/cmpxchg.h b/arch/riscv/include/asm/cmpxchg.h
index 12debce235e5..0407680b13ad 100644
--- a/arch/riscv/include/asm/cmpxchg.h
+++ b/arch/riscv/include/asm/cmpxchg.h
@@ -345,19 +345,10 @@
_o_, _n_, sizeof(*(ptr))); \
})
-#define arch_cmpxchg_local(ptr, o, n) \
- (__cmpxchg_relaxed((ptr), (o), (n), sizeof(*(ptr))))
-
#define arch_cmpxchg64(ptr, o, n) \
({ \
BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
arch_cmpxchg((ptr), (o), (n)); \
})
-#define arch_cmpxchg64_local(ptr, o, n) \
-({ \
- BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
- arch_cmpxchg_relaxed((ptr), (o), (n)); \
-})
-
#endif /* _ASM_RISCV_CMPXCHG_H */
--
2.36.1
