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asmlinkage: Make lockdep_sys_exit asmlinkage

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

Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1391845930-28580-5-git-send-email-ak@linux.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
Andi Kleen 2014-02-08 08:52:01 +01:00 • committed by H. Peter Anvin
parent a99aa42d02
commit 63f9a7fde7
2 changed files with 2 additions and 2 deletions
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2
include/linux/lockdep.h
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@ -265,7 +265,7 @@ extern void lockdep_info(void);
extern void lockdep_reset(void); extern void lockdep_reset(void);
extern void lockdep_reset_lock(struct lockdep_map *lock); extern void lockdep_reset_lock(struct lockdep_map *lock);
extern void lockdep_free_key_range(void *start, unsigned long size); 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_off(void);
extern void lockdep_on(void); extern void lockdep_on(void);

2
kernel/locking/lockdep.c
View file

@ -4191,7 +4191,7 @@ void debug_show_held_locks(struct task_struct *task)
} }
EXPORT_SYMBOL_GPL(debug_show_held_locks); EXPORT_SYMBOL_GPL(debug_show_held_locks);
void lockdep_sys_exit(void) asmlinkage void lockdep_sys_exit(void)
{ {
struct task_struct *curr = current; struct task_struct *curr = current;