Searched refs:rdwrlock (Results 1 – 1 of 1) sorted by relevance
56 struct rw_semaphore rdwrlock; member109 down_read_nested(&JFS_IP(ip)->rdwrlock, subclass)110 #define IREAD_UNLOCK(ip) up_read(&JFS_IP(ip)->rdwrlock)112 down_write_nested(&JFS_IP(ip)->rdwrlock, subclass)113 #define IWRITE_UNLOCK(ip) up_write(&JFS_IP(ip)->rdwrlock)