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Subject[PATCH 21/74] lto: Make lockdep_sys_exit asmlinkage
Date
From: Andi Kleen <ak@linux.intel.com>

lockdep_sys_exit can be called from assembler code, so make it
asmlinkage

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

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 00e4637..f37a847 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -265,7 +265,7 @@ extern void lockdep_info(void);
extern void lockdep_reset(void);
extern void lockdep_reset_lock(struct lockdep_map *lock);
extern void lockdep_free_key_range(void *start, unsigned long size);
-extern void lockdep_sys_exit(void);
+extern asmlinkage void lockdep_sys_exit(void);

extern void lockdep_off(void);
extern void lockdep_on(void);
diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index ea9ee45..ef76308 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -4142,7 +4142,7 @@ void debug_show_held_locks(struct task_struct *task)
}
EXPORT_SYMBOL_GPL(debug_show_held_locks);

-void lockdep_sys_exit(void)
+asmlinkage void lockdep_sys_exit(void)
{
struct task_struct *curr = current;

--
1.7.7.6


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