mutex 47 sys/include/sync.h struct mutex { mutex 42 sys/include/types.h typedef struct mutex *mutex_t; mutex 102 sys/sync/mutex.c if ((m = kmem_alloc(sizeof(struct mutex))) == NULL) mutex 171 sys/sync/mutex.c struct mutex, task_link); mutex 330 sys/sync/mutex.c m = list_entry(list_first(head), struct mutex, link); mutex 371 sys/sync/mutex.c tmp = list_entry(n, struct mutex, task_link); mutex 488 sys/sync/mutex.c m = list_entry(n, struct mutex, link);