From: Will Deacon <will.deacon@arm.com> To: linux-kernel@vger.kernel.org Cc: peterz@infradead.org, mingo@kernel.org, linux-arm-kernel@lists.infradead.org, yamada.masahiro@socionext.com, Will Deacon <will.deacon@arm.com> Subject: [RFC PATCH v2 08/12] arm64: cmpxchg: Include build_bug.h instead of bug.h for BUILD_BUG Date: Mon, 26 Feb 2018 15:04:56 +0000 [thread overview] Message-ID: <1519657500-15094-9-git-send-email-will.deacon@arm.com> (raw) In-Reply-To: <1519657500-15094-1-git-send-email-will.deacon@arm.com> Having asm/cmpxchg.h pull in linux/bug.h is problematic because this ends up pulling in the atomic bitops which themselves may be built on top of atomic.h and cmpxchg.h. Instead, just include build_bug.h for the definition of BUILD_BUG. Signed-off-by: Will Deacon <will.deacon@arm.com> --- arch/arm64/include/asm/cmpxchg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/cmpxchg.h b/arch/arm64/include/asm/cmpxchg.h index ae852add053d..bc9e07bc6428 100644 --- a/arch/arm64/include/asm/cmpxchg.h +++ b/arch/arm64/include/asm/cmpxchg.h @@ -18,7 +18,7 @@ #ifndef __ASM_CMPXCHG_H #define __ASM_CMPXCHG_H -#include <linux/bug.h> +#include <linux/build_bug.h> #include <asm/atomic.h> #include <asm/barrier.h> -- 2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon) To: linux-arm-kernel@lists.infradead.org Subject: [RFC PATCH v2 08/12] arm64: cmpxchg: Include build_bug.h instead of bug.h for BUILD_BUG Date: Mon, 26 Feb 2018 15:04:56 +0000 [thread overview] Message-ID: <1519657500-15094-9-git-send-email-will.deacon@arm.com> (raw) In-Reply-To: <1519657500-15094-1-git-send-email-will.deacon@arm.com> Having asm/cmpxchg.h pull in linux/bug.h is problematic because this ends up pulling in the atomic bitops which themselves may be built on top of atomic.h and cmpxchg.h. Instead, just include build_bug.h for the definition of BUILD_BUG. Signed-off-by: Will Deacon <will.deacon@arm.com> --- arch/arm64/include/asm/cmpxchg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/cmpxchg.h b/arch/arm64/include/asm/cmpxchg.h index ae852add053d..bc9e07bc6428 100644 --- a/arch/arm64/include/asm/cmpxchg.h +++ b/arch/arm64/include/asm/cmpxchg.h @@ -18,7 +18,7 @@ #ifndef __ASM_CMPXCHG_H #define __ASM_CMPXCHG_H -#include <linux/bug.h> +#include <linux/build_bug.h> #include <asm/atomic.h> #include <asm/barrier.h> -- 2.1.4
next prev parent reply other threads:[~2018-02-26 15:05 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-02-26 15:04 [RFC PATCH v2 00/12] Rewrite asm-generic/bitops/{atomic,lock}.h and use on arm64 Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 00/12] Rewrite asm-generic/bitops/{atomic, lock}.h " Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 01/12] h8300: Don't include linux/kernel.h in asm/atomic.h Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 02/12] m68k: Don't use asm-generic/bitops/lock.h Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 03/12] asm-generic: Move some macros from linux/bitops.h to a new bits.h file Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 04/12] openrisc: Don't pull in all of linux/bitops.h in asm/cmpxchg.h Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 05/12] sh: Don't pull in all of linux/bitops.h in asm/cmpxchg-xchg.h Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 06/12] arm64: fpsimd: include <linux/init.h> in fpsimd.h Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:37 ` Mark Rutland 2018-02-26 15:37 ` Mark Rutland 2018-02-26 15:04 ` [RFC PATCH v2 07/12] arm64: lse: Include compiler_types.h and export.h for out-of-line LL/SC Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:42 ` Mark Rutland 2018-02-26 15:42 ` Mark Rutland 2018-02-26 15:04 ` Will Deacon [this message] 2018-02-26 15:04 ` [RFC PATCH v2 08/12] arm64: cmpxchg: Include build_bug.h instead of bug.h for BUILD_BUG Will Deacon 2018-02-26 15:48 ` Mark Rutland 2018-02-26 15:48 ` Mark Rutland 2018-02-27 17:33 ` Will Deacon 2018-02-27 17:33 ` Will Deacon 2018-02-27 17:34 ` Mark Rutland 2018-02-27 17:34 ` Mark Rutland 2018-02-26 15:04 ` [RFC PATCH v2 09/12] asm-generic/bitops/atomic.h: Rewrite using atomic_fetch_* Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 10/12] asm-generic/bitops/lock.h: " Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:04 ` [RFC PATCH v2 11/12] arm64: Replace our atomic/lock bitop implementations with asm-generic Will Deacon 2018-02-26 15:04 ` Will Deacon 2018-02-26 15:05 ` [RFC PATCH v2 12/12] arm64: bitops: Include <asm-generic/bitops/ext2-atomic-setbit.h> Will Deacon 2018-02-26 15:05 ` Will Deacon 2018-03-01 7:16 ` [RFC PATCH v2 00/12] Rewrite asm-generic/bitops/{atomic,lock}.h and use on arm64 Masahiro Yamada 2018-03-01 7:16 ` Masahiro Yamada 2018-03-12 3:56 ` Masahiro Yamada 2018-03-12 3:56 ` Masahiro Yamada 2018-03-19 17:21 ` Will Deacon 2018-03-19 17:21 ` Will Deacon
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1519657500-15094-9-git-send-email-will.deacon@arm.com \ --to=will.deacon@arm.com \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=mingo@kernel.org \ --cc=peterz@infradead.org \ --cc=yamada.masahiro@socionext.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.