From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/7] ARM: ensure tag tables are const
Date: Wed, 06 Jul 2011 11:23:10 +0100 [thread overview]
Message-ID: <E1QePGA-0004zY-2l@rmk-PC.arm.linux.org.uk> (raw)
In-Reply-To: <20110706102245.GO8286@n2100.arm.linux.org.uk>
Nothing should ever modify a tag table entry, so mark these const.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/include/asm/setup.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index ee2ad8a..c3b5c79 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -187,7 +187,7 @@ struct tagtable {
#define __tag __used __attribute__((__section__(".taglist.init")))
#define __tagtable(tag, fn) \
-static struct tagtable __tagtable_##fn __tag = { tag, fn }
+static const struct tagtable __tagtable_##fn __tag = { tag, fn }
/*
* Memory map description
--
1.7.4.4
next prev parent reply other threads:[~2011-07-06 10:23 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-06 10:22 [PATCH 0/7] Re-organize linker layouts Russell King - ARM Linux
2011-07-06 10:23 ` Russell King - ARM Linux [this message]
2011-07-06 10:23 ` [PATCH 2/7] ARM: decompressor: use better output sections Russell King - ARM Linux
2011-07-06 10:23 ` [PATCH 3/7] ARM: vmlinux.lds: move discarded sections to beginning Russell King - ARM Linux
2011-07-06 10:24 ` [PATCH 4/7] ARM: vmlinux.lds: rearrange .init output section Russell King - ARM Linux
2011-07-06 10:24 ` [PATCH 5/7] ARM: vmlinux.lds: remove .rodata/.rodata1 from main .text segment Russell King - ARM Linux
2011-07-06 10:24 ` [PATCH 6/7] ARM: vmlinux.lds: move init sections between text and data sections Russell King - ARM Linux
2011-07-06 10:25 ` [PATCH 7/7] ARM: vmlinux.lds: use _text and _stext the same way as x86 Russell King - ARM Linux
2011-07-06 15:09 ` [PATCH 0/7] Re-organize linker layouts Nicolas Pitre
2011-07-07 17:28 ` Stephen Boyd
2011-07-07 22:36 ` Russell King - ARM Linux
2011-07-08 0:55 ` Stephen Boyd
2011-07-08 9:07 ` Russell King - ARM Linux
2011-07-08 13:46 ` Nicolas Pitre
2011-07-08 16:03 ` Russell King - ARM Linux
2011-07-08 16:56 ` Stephen Boyd
2011-07-08 18:24 ` Nicolas Pitre
2011-07-11 20:17 ` Stephen Boyd
2011-07-11 22:14 ` Nicolas Pitre
2011-07-19 17:22 ` David Brown
2011-07-19 18:02 ` Nicolas Pitre
2011-07-19 20:42 ` David Brown
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