Searched refs:dio_sem (Results 1 – 3 of 3) sorted by relevance
201 struct rw_semaphore dio_sem; member
2103 down_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2140 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2154 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2178 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2197 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2219 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()
8721 down_read(&BTRFS_I(inode)->dio_sem); in btrfs_direct_IO()8734 up_read(&BTRFS_I(inode)->dio_sem); in btrfs_direct_IO()9360 init_rwsem(&ei->dio_sem); in btrfs_alloc_inode()