Searched refs:cp_rwsem (Results 1 – 2 of 2) sorted by relevance
1165 struct rw_semaphore cp_rwsem; /* blocking FS operations */ member1597 down_read(&sbi->cp_rwsem); in f2fs_lock_op()1602 return down_read_trylock(&sbi->cp_rwsem); in f2fs_trylock_op()1607 up_read(&sbi->cp_rwsem); in f2fs_unlock_op()1612 down_write(&sbi->cp_rwsem); in f2fs_lock_all()1617 up_write(&sbi->cp_rwsem); in f2fs_unlock_all()
2881 init_rwsem(&sbi->cp_rwsem); in f2fs_fill_super()
