diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index a9ce491d279..1c7d84aff86 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -214,25 +214,18 @@ static int btree_read_extent_buffer_pages(struct btrfs_root *root, while (1) { ret = read_extent_buffer_pages(io_tree, eb, start, 1, btree_get_extent, mirror_num); - if (!ret) { - if (mirror_num) -printk("good read %Lu mirror %d total %d\n", eb->start, mirror_num, num_copies); + if (!ret) return ret; - } + num_copies = btrfs_num_copies(&root->fs_info->mapping_tree, eb->start, eb->len); -printk("failed to read %Lu mirror %d total %d\n", eb->start, mirror_num, num_copies); - if (num_copies == 1) { -printk("reading %Lu failed only one copy\n", eb->start); + if (num_copies == 1) return ret; - } + mirror_num++; - if (mirror_num > num_copies) { -printk("bailing at mirror %d of %d\n", mirror_num, num_copies); + if (mirror_num > num_copies) return ret; - } } -printk("read extent buffer page last\n"); return -EIO; } @@ -322,7 +315,6 @@ int btree_readpage_end_io_hook(struct page *page, u64 start, u64 end, btrfs_clear_buffer_defrag(eb); found_start = btrfs_header_bytenr(eb); if (found_start != start) { -printk("bad start on %Lu found %Lu\n", eb->start, found_start); ret = -EIO; goto err; } |