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From:   "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
To:     Yoshinori Sato <ysato@users.sourceforge.jp>,
        Rich Felker <dalias@libc.org>,
        John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc:     "wuqiang . matt" <wuqiang.matt@bytedance.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Peter Zijlstra <peterz@infradead.org>, mhiramat@kernel.org,
        linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-trace-kernel@vger.kernel.org
Subject: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()
Date:   Tue, 24 Oct 2023 23:52:54 +0900
Message-Id: <169815917362.8695.13904684741526725648.stgit@devnote2>
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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 */