From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-arch@vger.kernel.org, Rich Felker <dalias@libc.org>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Arnd Bergmann <arnd@arndb.de>,
linux-sh@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>,
Russell King <linux@armlinux.org.uk>,
Sebastian Andrzej Siewior <sebastian@breakpoint.cc>,
Ingo Molnar <mingo@redhat.com>, Waiman Long <longman@redhat.com>,
Will Deacon <will@kernel.org>
Subject: [PATCH 1/6] sh: Move cmpxchg-xchg.h to asm-generic
Date: Sun, 13 Oct 2019 22:13:05 +0000 [thread overview]
Message-ID: <20191013221310.30748-2-sebastian@breakpoint.cc> (raw)
In-Reply-To: <20191013221310.30748-1-sebastian@breakpoint.cc>
The header file is very generic and could be reused by other
architectures as long as they provide __cmpxchg_u32().
Move sh's cmpxchg-xchg.h to asm-generic.
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-sh@vger.kernel.org
Cc: linux-arch@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
---
arch/sh/include/asm/Kbuild | 1 +
{arch/sh/include/asm => include/asm-generic}/cmpxchg-xchg.h | 0
2 files changed, 1 insertion(+)
rename {arch/sh/include/asm => include/asm-generic}/cmpxchg-xchg.h (100%)
diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild
index 51a54df22c110..08c1d96286d9d 100644
--- a/arch/sh/include/asm/Kbuild
+++ b/arch/sh/include/asm/Kbuild
@@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
generated-y += syscall_table.h
+generic-y += cmpxchg-xchg.h
generic-y += compat.h
generic-y += current.h
generic-y += delay.h
diff --git a/arch/sh/include/asm/cmpxchg-xchg.h b/include/asm-generic/cmpxchg-xchg.h
similarity index 100%
rename from arch/sh/include/asm/cmpxchg-xchg.h
rename to include/asm-generic/cmpxchg-xchg.h
--
2.23.0
next parent reply other threads:[~2019-10-13 22:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191013221310.30748-1-sebastian@breakpoint.cc>
2019-10-13 22:13 ` Sebastian Andrzej Siewior [this message]
2019-10-14 7:25 ` [PATCH 1/6] sh: Move cmpxchg-xchg.h to asm-generic Arnd Bergmann
2019-10-15 22:31 ` [PATCH 1/6 v2] " Sebastian Andrzej Siewior
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