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Searched refs:lockstart (Results 1 – 2 of 2) sorted by relevance

/linux/fs/btrfs/
H A Ddirect-io.c35 static int lock_extent_direct(struct inode *inode, u64 lockstart, u64 lockend, in lock_extent_direct() argument
47 if (!btrfs_try_lock_dio_extent(io_tree, lockstart, lockend, cached_state)) in lock_extent_direct()
50 btrfs_lock_dio_extent(io_tree, lockstart, lockend, cached_state); in lock_extent_direct()
55 if (!btrfs_try_lock_extent(io_tree, lockstart, lockend, in lock_extent_direct()
61 btrfs_lock_extent(io_tree, lockstart, lockend, cached_state); in lock_extent_direct()
68 ordered = btrfs_lookup_ordered_range(BTRFS_I(inode), lockstart, in lock_extent_direct()
69 lockend - lockstart + 1); in lock_extent_direct()
80 lockstart, lockend))) in lock_extent_direct()
83 btrfs_unlock_extent(io_tree, lockstart, lockend, cached_state); in lock_extent_direct()
136 btrfs_unlock_dio_extent(io_tree, lockstart, lockend, cached_state); in lock_extent_direct()
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H A Dfile.c900 u64 *lockstart, u64 *lockend, bool nowait, in lock_and_cleanup_extent_if_need() argument
942 *lockstart = start_pos; in lock_and_cleanup_extent_if_need()
983 u64 lockstart, lockend; in btrfs_check_nocow_lock() local
993 lockstart = round_down(pos, fs_info->sectorsize); in btrfs_check_nocow_lock()
998 if (!btrfs_try_lock_ordered_range(inode, lockstart, lockend, in btrfs_check_nocow_lock()
1004 btrfs_lock_and_flush_ordered_range(inode, lockstart, lockend, in btrfs_check_nocow_lock()
1008 cur_offset = lockstart; in btrfs_check_nocow_lock()
1019 if (cur_offset == lockstart) in btrfs_check_nocow_lock()
1026 btrfs_unlock_extent(&inode->io_tree, lockstart, lockend, &cached_state); in btrfs_check_nocow_lock()
1032 if (cur_offset > lockstart) { in btrfs_check_nocow_lock()
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