diff options
Diffstat (limited to 'lib/libc/include/spinlock.h')
| -rw-r--r-- | lib/libc/include/spinlock.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/lib/libc/include/spinlock.h b/lib/libc/include/spinlock.h index c9facc5..c29f3f5 100644 --- a/lib/libc/include/spinlock.h +++ b/lib/libc/include/spinlock.h @@ -41,21 +41,17 @@ * Lock structure with room for debugging information. */ struct _spinlock { - volatile long access_lock; - volatile long lock_owner; - volatile char *fname; - volatile int lineno; + long spare1; + long spare2; + void *thr_extra; + int spare3; }; typedef struct _spinlock spinlock_t; #define _SPINLOCK_INITIALIZER { 0, 0, 0, 0 } #define _SPINUNLOCK(_lck) _spinunlock(_lck); -#ifdef _LOCK_DEBUG -#define _SPINLOCK(_lck) _spinlock_debug(_lck, __FILE__, __LINE__) -#else #define _SPINLOCK(_lck) _spinlock(_lck) -#endif /* * Thread function prototype definitions: @@ -64,7 +60,6 @@ __BEGIN_DECLS long _atomic_lock(volatile long *); void _spinlock(spinlock_t *); void _spinunlock(spinlock_t *); -void _spinlock_debug(spinlock_t *, char *, int); __END_DECLS #endif /* _SPINLOCK_H_ */ |
