replace_extent 2934 fs/btrfs/ctree.h int replace_extent, replace_extent 751 fs/btrfs/file.c int replace_extent, replace_extent 781 fs/btrfs/file.c if (start >= BTRFS_I(inode)->disk_i_size && !replace_extent) replace_extent 1058 fs/btrfs/file.c if (!ret && replace_extent && leafs_visited == 1 && replace_extent 1082 fs/btrfs/file.c if (!replace_extent || !(*key_inserted))