Searched refs:dio_sem (Results 1 – 3 of 3) sorted by relevance
214 struct rw_semaphore dio_sem; member
2124 down_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2156 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2253 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2284 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()
8043 down_read(&BTRFS_I(inode)->dio_sem); in btrfs_direct_IO()8061 up_read(&BTRFS_I(inode)->dio_sem); in btrfs_direct_IO()8683 init_rwsem(&ei->dio_sem); in btrfs_alloc_inode()
