From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Andrzej Siewior Date: Tue, 15 Oct 2019 22:31:55 +0000 Subject: [PATCH 1/6 v2] sh: Move cmpxchg-xchg.h to asm-generic Message-Id: <20191015223154.7wcsc7x5edrpasfc@flow> List-Id: References: <20191013221310.30748-1-sebastian@breakpoint.cc> <20191013221310.30748-2-sebastian@breakpoint.cc> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable To: Arnd Bergmann Cc: linux-arch , Rich Felker , Yoshinori Sato , Linux-sh list , Peter Zijlstra , Russell King , Ingo Molnar , Waiman Long , Will Deacon , Linux ARM 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 Cc: Rich Felker Cc: Arnd Bergmann Cc: linux-sh@vger.kernel.org Cc: linux-arch@vger.kernel.org Acked-by: Arnd Bergmann Signed-off-by: Sebastian Andrzej Siewior --- v1=E2=80=A6v2: s@__ASM_SH_CMPXCHG_XCHG_H@__ASM_GENERIC_CMPXCHG_XCHG_H@ arch/sh/include/asm/Kbuild | 1 + {arch/sh/include/asm =3D> include/asm-generic}/cmpxchg-xchg.h | 6 +++--- 2 files changed, 4 insertions(+), 3 deletions(-) rename {arch/sh/include/asm =3D> include/asm-generic}/cmpxchg-xchg.h (91%) 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 +=3D syscall_table.h +generic-y +=3D cmpxchg-xchg.h generic-y +=3D compat.h generic-y +=3D current.h generic-y +=3D delay.h diff --git a/arch/sh/include/asm/cmpxchg-xchg.h b/include/asm-generic/cmpxc= hg-xchg.h similarity index 91% rename from arch/sh/include/asm/cmpxchg-xchg.h rename to include/asm-generic/cmpxchg-xchg.h index c373f21efe4d9..c9acd6ff8741d 100644 --- a/arch/sh/include/asm/cmpxchg-xchg.h +++ b/include/asm-generic/cmpxchg-xchg.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_SH_CMPXCHG_XCHG_H -#define __ASM_SH_CMPXCHG_XCHG_H +#ifndef __ASM_GENERIC_CMPXCHG_XCHG_H +#define __ASM_GENERIC_CMPXCHG_XCHG_H =20 /* * Copyright (C) 2016 Red Hat, Inc. @@ -47,4 +47,4 @@ static inline unsigned long xchg_u8(volatile u8 *m, unsig= ned long val) return __xchg_cmpxchg(m, val, sizeof *m); } =20 -#endif /* __ASM_SH_CMPXCHG_XCHG_H */ +#endif /* __ASM_GENERIC_CMPXCHG_XCHG_H */ --=20 2.23.0