linux-kernel - [PATCH 24/74] lto: Mark do

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Date:	Sat, 18 Aug 2012 19:56:20 -0700
From:	Andi Kleen <andi@...stfloor.org>
To:	linux-kernel@...r.kernel.org
Cc:	x86@...nel.org, mmarek@...e.cz, linux-kbuild@...r.kernel.org,
	JBeulich@...e.com, akpm@...ux-foundation.org,
	Andi Kleen <ak@...ux.intel.com>
Subject: [PATCH 24/74] lto: Mark do_exit asmlinkage

From: Andi Kleen <ak@...ux.intel.com>

... since it can be called from assembler code

Signed-off-by: Andi Kleen <ak@...ux.intel.com>
---
 include/linux/kernel.h |    2 +-
 kernel/exit.c          |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 6043821..73a1a54 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -209,7 +209,7 @@ extern void oops_enter(void);
 extern void oops_exit(void);
 void print_oops_end_marker(void);
 extern int oops_may_print(void);
-void do_exit(long error_code)
+asmlinkage void do_exit(long error_code)
 	__noreturn;
 void complete_and_exit(struct completion *, long)
 	__noreturn;
diff --git a/kernel/exit.c b/kernel/exit.c
index f65345f..7de9a3e 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -902,7 +902,7 @@ static void check_stack_usage(void)
 static inline void check_stack_usage(void) {}
 #endif
 
-void do_exit(long code)
+asmlinkage void do_exit(long code)
 {
 	struct task_struct *tsk = current;
 	int group_dead;
-- 
1.7.7.6

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