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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-01-20 17:02:54 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-02-15 21:39:14 +0000
commita9221de66d2d94e6e34c3f56bbdd744935020737 (patch)
treed28a14e4a536a282aff11ae135c19c3a8b237b40 /arch/arm/include
parent2b0d8c251b8876d530a6bf671eb5425838fa698a (diff)
downloadlinux-a9221de66d2d94e6e34c3f56bbdd744935020737.tar.bz2
ARM: add notify_die() support
Kernel debuggers want to be informed of die() events, so that they can take some action to allow the problem to be inspected. Provide the hook in a similar manner to x86. Note that we currently don't implement the individual trap hooks. Acked-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/system.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 058e7e90881d..ca88e6a84707 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -73,8 +73,7 @@ extern unsigned int mem_fclk_21285;
struct pt_regs;
-void die(const char *msg, struct pt_regs *regs, int err)
- __attribute__((noreturn));
+void die(const char *msg, struct pt_regs *regs, int err);
struct siginfo;
void arm_notify_die(const char *str, struct pt_regs *regs, struct siginfo *info,