xref: /OK3568_Linux_fs/kernel/tools/testing/radix-tree/linux/local_lock.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun #ifndef _LINUX_LOCAL_LOCK
2*4882a593Smuzhiyun #define _LINUX_LOCAL_LOCK
3*4882a593Smuzhiyun typedef struct { } local_lock_t;
4*4882a593Smuzhiyun 
local_lock(local_lock_t * lock)5*4882a593Smuzhiyun static inline void local_lock(local_lock_t *lock) { }
local_unlock(local_lock_t * lock)6*4882a593Smuzhiyun static inline void local_unlock(local_lock_t *lock) { }
7*4882a593Smuzhiyun #define INIT_LOCAL_LOCK(x) { }
8*4882a593Smuzhiyun #endif
9