| /linux/fs/btrfs/ |
| H A D | direct-io.c | 36 static int lock_extent_direct(struct inode *inode, u64 lockstart, u64 lockend, in lock_extent_direct() argument
48 if (!btrfs_try_lock_dio_extent(io_tree, lockstart, lockend, cached_state)) in lock_extent_direct()
51 btrfs_lock_dio_extent(io_tree, lockstart, lockend, cached_state); in lock_extent_direct()
56 if (!btrfs_try_lock_extent(io_tree, lockstart, lockend, in lock_extent_direct()
62 btrfs_lock_extent(io_tree, lockstart, lockend, cached_state); in lock_extent_direct()
70 lockend - lockstart + 1); in lock_extent_direct()
81 lockstart, lockend))) in lock_extent_direct()
84 btrfs_unlock_extent(io_tree, lockstart, lockend, cached_state); in lock_extent_direct()
137 btrfs_unlock_dio_extent(io_tree, lockstart, lockend, cached_state); in lock_extent_direct()
378 u64 lockstart, lockend; in btrfs_dio_iomap_begin() local
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| H A D | file.c | 887 u64 *lockstart, u64 *lockend, bool nowait, in lock_and_cleanup_extent() argument
927 *lockend = last_pos; in lock_and_cleanup_extent()
965 u64 lockstart, lockend; in btrfs_check_nocow_lock() local
976 lockend = round_up(pos + *write_bytes, in btrfs_check_nocow_lock()
980 if (!btrfs_try_lock_ordered_range(inode, lockstart, lockend, in btrfs_check_nocow_lock()
986 btrfs_lock_and_flush_ordered_range(inode, lockstart, lockend, in btrfs_check_nocow_lock()
991 while (cur_offset < lockend) { in btrfs_check_nocow_lock()
992 u64 num_bytes = lockend - cur_offset + 1; in btrfs_check_nocow_lock()
1008 btrfs_unlock_extent(&inode->io_tree, lockstart, lockend, &cached_state); in btrfs_check_nocow_lock()
1193 u64 lockend; in copy_one_range() local
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| H A D | ioctl.c | 4422 u64 start, lockend, count; in btrfs_ioctl_encoded_read() local
4425 lockend = start + BTRFS_MAX_UNCOMPRESSED - 1; in btrfs_ioctl_encoded_read()
4432 ret = btrfs_encoded_read_regular(&kiocb, &iter, start, lockend, in btrfs_ioctl_encoded_read()
4438 btrfs_unlock_extent(io_tree, start, lockend, &cached_state); in btrfs_ioctl_encoded_read()
4582 u64 lockend; member
4636 btrfs_unlock_extent(io_tree, priv->start, priv->lockend, &priv->cached_state); in btrfs_uring_read_finished()
4663 u64 start, u64 lockend, in btrfs_uring_read_extent() argument
4701 priv->lockend = lockend; in btrfs_uring_read_extent()
4747 u64 start, lockend; in btrfs_uring_encoded_read()
4750 u64 start, lockend; btrfs_uring_encoded_read() local
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| H A D | inode.c | 9501 u64 lockend, in btrfs_encoded_read_inline() argument
9572 btrfs_unlock_extent(io_tree, start, lockend, cached_state); in btrfs_encoded_read_inline()
9688 u64 start, u64 lockend, in btrfs_encoded_read_regular()
9716 btrfs_unlock_extent(io_tree, start, lockend, cached_state); in btrfs_encoded_read_regular()
9761 u64 start, lockend; in btrfs_encoded_read()
9782 lockend = start + BTRFS_MAX_UNCOMPRESSED - 1; in btrfs_encoded_read()
9788 start, lockend)) { in btrfs_encoded_read()
9793 if (!btrfs_try_lock_extent(io_tree, start, lockend, cached_state)) { in btrfs_encoded_read()
9799 lockend - start + 1); in btrfs_encoded_read()
9802 btrfs_unlock_extent(io_tree, start, lockend, cached_stat in btrfs_encoded_read()
9689 btrfs_encoded_read_regular(struct kiocb * iocb,struct iov_iter * iter,u64 start,u64 lockend,struct extent_state ** cached_state,u64 disk_bytenr,u64 disk_io_size,size_t count,bool compressed,bool * unlocked) btrfs_encoded_read_regular() argument
9762 u64 start, lockend; btrfs_encoded_read() local
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| H A D | btrfs_inode.h | 614 u64 start, u64 lockend,
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