Lines Matching refs:io_tree
468 struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;
496 lock_extent(io_tree, start, start + len - 1, GFP_NOFS);
498 unlock_extent(io_tree, start, start + len - 1, GFP_NOFS);
540 struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;
632 lock_extent(io_tree, page_start, page_end, GFP_NOFS);
636 unlock_extent(io_tree, page_start, page_end, GFP_NOFS);
650 clear_extent_bits(&BTRFS_I(inode)->io_tree, page_start,
657 unlock_extent(io_tree, page_start, page_end, GFP_NOFS);
1532 lock_extent(&BTRFS_I(src)->io_tree, off, off+len, GFP_NOFS);
1536 unlock_extent(&BTRFS_I(src)->io_tree, off, off+len, GFP_NOFS);
1740 unlock_extent(&BTRFS_I(src)->io_tree, off, off+len, GFP_NOFS);