mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-13 14:04:05 +08:00
f30c226954
Many files include the filename at the beginning, serveral used a wrong one. Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
20 lines
666 B
C
20 lines
666 B
C
/*
|
|
* include/asm-generic/mutex-null.h
|
|
*
|
|
* Generic implementation of the mutex fastpath, based on NOP :-)
|
|
*
|
|
* This is used by the mutex-debugging infrastructure, but it can also
|
|
* be used by architectures that (for whatever reason) want to use the
|
|
* spinlock based slowpath.
|
|
*/
|
|
#ifndef _ASM_GENERIC_MUTEX_NULL_H
|
|
#define _ASM_GENERIC_MUTEX_NULL_H
|
|
|
|
#define __mutex_fastpath_lock(count, fail_fn) fail_fn(count)
|
|
#define __mutex_fastpath_lock_retval(count, fail_fn) fail_fn(count)
|
|
#define __mutex_fastpath_unlock(count, fail_fn) fail_fn(count)
|
|
#define __mutex_fastpath_trylock(count, fail_fn) fail_fn(count)
|
|
#define __mutex_slowpath_needs_to_unlock() 1
|
|
|
|
#endif
|