Searched refs:dio_sem (Results 1 – 3 of 3) sorted by relevance
195 struct rw_semaphore dio_sem; member
2092 down_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2142 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2166 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2185 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()2206 up_write(&BTRFS_I(inode)->dio_sem); in btrfs_sync_file()
8690 down_read(&BTRFS_I(inode)->dio_sem); in btrfs_direct_IO()8703 up_read(&BTRFS_I(inode)->dio_sem); in btrfs_direct_IO()9329 init_rwsem(&ei->dio_sem); in btrfs_alloc_inode()
