Messages in this thread Patch in this message | | | From | "Masami Hiramatsu (Google)" <> | Subject | [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local() | Date | Tue, 24 Oct 2023 23:52:54 +0900 |
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From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Use generic_cmpxchg_local() for arch_cmpxchg_local() implementation in SH architecture because it does not implement arch_cmpxchg_local().
Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202310241310.Ir5uukOG-lkp@intel.com/ Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> --- arch/sh/include/asm/cmpxchg.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/sh/include/asm/cmpxchg.h b/arch/sh/include/asm/cmpxchg.h index 288f6f38d98f..e920e61fb817 100644 --- a/arch/sh/include/asm/cmpxchg.h +++ b/arch/sh/include/asm/cmpxchg.h @@ -71,4 +71,6 @@ static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old, (unsigned long)_n_, sizeof(*(ptr))); \ }) +#include <asm-generic/cmpxchg-local.h> + #endif /* __ASM_SH_CMPXCHG_H */
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