[07/16] arm: prefer __section from compiler_attributes.h

Message ID	20190812215052.71840-7-ndesaulniers@google.com
State	Superseded
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Date: Mon, 12 Aug 2019 14:50:40 -0700 In-Reply-To: <20190812215052.71840-1-ndesaulniers@google.com> Message-Id: <20190812215052.71840-7-ndesaulniers@google.com> Mime-Version: 1.0 References: <20190812215052.71840-1-ndesaulniers@google.com> Subject: [PATCH 07/16] arm: prefer __section from compiler_attributes.h From: Nick Desaulniers <ndesaulniers@google.com> To: akpm@linux-foundation.org Cc: sedat.dilek@gmail.com, jpoimboe@redhat.com, yhs@fb.com, miguel.ojeda.sandonis@gmail.com, clang-built-linux@googlegroups.com, Nick Desaulniers <ndesaulniers@google.com>, Russell King <linux@armlinux.org.uk>, Alexei Starovoitov <ast@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>, Thomas Gleixner <tglx@linutronix.de>, Allison Randal <allison@lohutok.net>, Kate Stewart <kstewart@linuxfoundation.org>, Enrico Weigelt <info@metux.net>, Mauro Carvalho Chehab <mchehab+samsung@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk
Series	[01/16] s390/boot: fix section name escaping \| expand [01/16] s390/boot: fix section name escaping [02/16] arc: prefer __section from compiler_attributes.h [03/16] parisc: prefer __section from compiler_attributes.h [04/16] um: prefer __section from compiler_attributes.h [05/16] sh: prefer __section from compiler_attributes.h [06/16] ia64: prefer __section from compiler_attributes.h [07/16] arm: prefer __section from compiler_attributes.h [10/16] powerpc: prefer __section and __printf from compiler_attributes.h [12/16] arm64: prefer __section from compiler_attributes.h [13/16] include/asm-generic: prefer __section from compiler_attributes.h [14/16] include/linux: prefer __section from compiler_attributes.h [15/16] include/linux/compiler.h: remove unused KENTRY macro [16/16] compiler_attributes.h: add note about __section

Message ID

20190812215052.71840-7-ndesaulniers@google.com

State

Superseded

Headers

Received-SPF: pass (google.com: best guess record for domain of
	linux-kernel-owner@vger.kernel.org designates 209.132.180.67
	as permitted sender) client-ip=209.132.180.67; 
Date: Mon, 12 Aug 2019 14:50:40 -0700
In-Reply-To: <20190812215052.71840-1-ndesaulniers@google.com>
Message-Id: <20190812215052.71840-7-ndesaulniers@google.com>
Mime-Version: 1.0
References: <20190812215052.71840-1-ndesaulniers@google.com>
Subject: [PATCH 07/16] arm: prefer __section from compiler_attributes.h
From: Nick Desaulniers <ndesaulniers@google.com>
To: akpm@linux-foundation.org
Cc: sedat.dilek@gmail.com, jpoimboe@redhat.com, yhs@fb.com,
	miguel.ojeda.sandonis@gmail.com, clang-built-linux@googlegroups.com,
	Nick Desaulniers <ndesaulniers@google.com>,
	Russell King <linux@armlinux.org.uk>,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>, Martin KaFai Lau <kafai@fb.com>,
	Song Liu <songliubraving@fb.com>, Thomas Gleixner <tglx@linutronix.de>,
	Allison Randal <allison@lohutok.net>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	Enrico Weigelt <info@metux.net>,
	Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
	netdev@vger.kernel.org, bpf@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Series

[01/16] s390/boot: fix section name escaping | expand

Commit Message

Nick Desaulniers Aug. 12, 2019, 9:50 p.m. UTC

Reported-by: Sedat Dilek <sedat.dilek@gmail.com>
Suggested-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>

---
 arch/arm/include/asm/cache.h     | 2 +-
 arch/arm/include/asm/mach/arch.h | 4 ++--
 arch/arm/include/asm/setup.h     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

-- 
2.23.0.rc1.153.gdeed80330f-goog

diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h
index 1d65ed3a2755..cc06079600e0 100644
--- a/arch/arm/include/asm/cache.h
+++ b/arch/arm/include/asm/cache.h
@@ -24,6 +24,6 @@ 
 #define ARCH_SLAB_MINALIGN 8
 #endif
 
-#define __read_mostly __attribute__((__section__(".data..read_mostly")))
+#define __read_mostly __section(.data..read_mostly)
 
 #endif
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index e7df5a822cab..2986f6b4862d 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h
@@ -81,7 +81,7 @@  extern const struct machine_desc __arch_info_begin[], __arch_info_end[];
 #define MACHINE_START(_type,_name)			\
 static const struct machine_desc __mach_desc_##_type	\
  __used							\
- __attribute__((__section__(".arch.info.init"))) = {	\
+ __section(.arch.info.init) = {	\
 	.nr		= MACH_TYPE_##_type,		\
 	.name		= _name,
 
@@ -91,7 +91,7 @@  static const struct machine_desc __mach_desc_##_type	\
 #define DT_MACHINE_START(_name, _namestr)		\
 static const struct machine_desc __mach_desc_##_name	\
  __used							\
- __attribute__((__section__(".arch.info.init"))) = {	\
+ __section(.arch.info.init) = {	\
 	.nr		= ~0,				\
 	.name		= _namestr,
 
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index 67d20712cb48..00190f1f0574 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -14,7 +14,7 @@ 
 #include <uapi/asm/setup.h>
 
 
-#define __tag __used __attribute__((__section__(".taglist.init")))
+#define __tag __used __section(.taglist.init)
 #define __tagtable(tag, fn) \
 static const struct tagtable __tagtable_##fn __tag = { tag, fn }

[07/16] arm: prefer __section from compiler_attributes.h

Commit Message

Patch