diff options
Diffstat (limited to 'disk-io.c')
| -rw-r--r-- | disk-io.c | 16 |
1 files changed, 7 insertions, 9 deletions
@@ -203,8 +203,8 @@ void readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize, eb = btrfs_find_tree_block(root, bytenr, blocksize); if (!(eb && btrfs_buffer_uptodate(eb, parent_transid)) && - !btrfs_map_block(&root->fs_info->mapping_tree, READ, - bytenr, &length, &multi, 0, NULL)) { + !btrfs_map_block(root->fs_info, READ, bytenr, &length, &multi, 0, + NULL)) { device = multi->stripes[0].dev; device->total_ios++; blocksize = min(blocksize, (u32)SZ_64K); @@ -262,9 +262,8 @@ int read_whole_eb(struct btrfs_fs_info *info, struct extent_buffer *eb, int mirr if (!info->on_restoring && eb->start != BTRFS_SUPER_INFO_OFFSET) { - ret = btrfs_map_block(&info->mapping_tree, READ, - eb->start + offset, &read_len, &multi, - mirror, NULL); + ret = btrfs_map_block(info, READ, eb->start + offset, + &read_len, &multi, mirror, NULL); if (ret) { printk("Couldn't map the block %Lu\n", eb->start + offset); kfree(multi); @@ -402,8 +401,7 @@ int read_extent_data(struct btrfs_root *root, char *data, int ret = 0; u64 max_len = *len; - ret = btrfs_map_block(&info->mapping_tree, READ, logical, len, - &multi, mirror, NULL); + ret = btrfs_map_block(info, READ, logical, len, &multi, mirror, NULL); if (ret) { fprintf(stderr, "Couldn't map the block %llu\n", logical + offset); @@ -436,8 +434,8 @@ int write_and_map_eb(struct btrfs_root *root, struct extent_buffer *eb) dev_nr = 0; length = eb->len; - ret = btrfs_map_block(&root->fs_info->mapping_tree, WRITE, - eb->start, &length, &multi, 0, &raid_map); + ret = btrfs_map_block(root->fs_info, WRITE, eb->start, &length, + &multi, 0, &raid_map); if (raid_map) { ret = write_raid56_with_parity(root->fs_info, eb, multi, |