| Ingo Molnar | 408894e | 2006-01-09 15:59:20 -0800 | [diff] [blame] | 1 | #ifndef __LINUX_MUTEX_DEBUG_H |
| 2 | #define __LINUX_MUTEX_DEBUG_H |
| 3 | |
| David S. Miller | 8b4ad5e | 2006-01-09 21:38:23 -0800 | [diff] [blame] | 4 | #include <linux/linkage.h> |
| 5 | |
| Ingo Molnar | 408894e | 2006-01-09 15:59:20 -0800 | [diff] [blame] | 6 | /* |
| 7 | * Mutexes - debugging helpers: |
| 8 | */ |
| 9 | |
| 10 | #define __DEBUG_MUTEX_INITIALIZER(lockname) \ |
| 11 | , .held_list = LIST_HEAD_INIT(lockname.held_list), \ |
| 12 | .name = #lockname , .magic = &lockname |
| 13 | |
| 14 | #define mutex_init(sem) __mutex_init(sem, __FUNCTION__) |
| 15 | |
| 16 | extern void FASTCALL(mutex_destroy(struct mutex *lock)); |
| 17 | |
| 18 | extern void mutex_debug_show_all_locks(void); |
| 19 | extern void mutex_debug_show_held_locks(struct task_struct *filter); |
| 20 | extern void mutex_debug_check_no_locks_held(struct task_struct *task); |
| David Woodhouse | a4fc7ab | 2006-01-11 14:41:26 +0000 | [diff] [blame] | 21 | extern void mutex_debug_check_no_locks_freed(const void *from, unsigned long len); |
| Ingo Molnar | 408894e | 2006-01-09 15:59:20 -0800 | [diff] [blame] | 22 | |
| 23 | #endif |