diff options
Diffstat (limited to 'fs/btrfs/scrub.c')
| -rw-r--r-- | fs/btrfs/scrub.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index c2900ebf767a..485cda3eb8d7 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -206,9 +206,6 @@ struct full_stripe_lock { struct mutex mutex; }; -static void scrub_pending_bio_inc(struct scrub_ctx *sctx); -static void scrub_pending_bio_dec(struct scrub_ctx *sctx); -static int scrub_handle_errored_block(struct scrub_block *sblock_to_check); static int scrub_setup_recheck_block(struct scrub_block *original_sblock, struct scrub_block *sblocks_for_recheck); static void scrub_recheck_block(struct btrfs_fs_info *fs_info, @@ -226,14 +223,11 @@ static int scrub_write_page_to_dev_replace(struct scrub_block *sblock, static int scrub_checksum_data(struct scrub_block *sblock); static int scrub_checksum_tree_block(struct scrub_block *sblock); static int scrub_checksum_super(struct scrub_block *sblock); -static void scrub_block_get(struct scrub_block *sblock); static void scrub_block_put(struct scrub_block *sblock); static void scrub_page_get(struct scrub_page *spage); static void scrub_page_put(struct scrub_page *spage); static void scrub_parity_get(struct scrub_parity *sparity); static void scrub_parity_put(struct scrub_parity *sparity); -static int scrub_add_page_to_rd_bio(struct scrub_ctx *sctx, - struct scrub_page *spage); static int scrub_pages(struct scrub_ctx *sctx, u64 logical, u32 len, u64 physical, struct btrfs_device *dev, u64 flags, u64 gen, int mirror_num, u8 *csum, @@ -251,8 +245,6 @@ static int scrub_add_page_to_wr_bio(struct scrub_ctx *sctx, static void scrub_wr_submit(struct scrub_ctx *sctx); static void scrub_wr_bio_end_io(struct bio *bio); static void scrub_wr_bio_end_io_worker(struct btrfs_work *work); -static void __scrub_blocked_if_needed(struct btrfs_fs_info *fs_info); -static void scrub_blocked_if_needed(struct btrfs_fs_info *fs_info); static void scrub_put_ctx(struct scrub_ctx *sctx); static inline int scrub_is_page_on_raid56(struct scrub_page *spage) @@ -1428,7 +1420,7 @@ static void scrub_recheck_block_on_raid56(struct btrfs_fs_info *fs_info, if (!first_page->dev->bdev) goto out; - bio = btrfs_io_bio_alloc(BIO_MAX_PAGES); + bio = btrfs_io_bio_alloc(BIO_MAX_VECS); bio_set_dev(bio, first_page->dev->bdev); for (page_num = 0; page_num < sblock->page_count; page_num++) { @@ -3682,8 +3674,8 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx, spin_lock(&cache->lock); if (!cache->to_copy) { spin_unlock(&cache->lock); - ro_set = 0; - goto done; + btrfs_put_block_group(cache); + goto skip; } spin_unlock(&cache->lock); } @@ -3841,7 +3833,6 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx, cache, found_key.offset)) ro_set = 0; -done: down_write(&dev_replace->rwsem); dev_replace->cursor_left = dev_replace->cursor_right; dev_replace->item_needs_writeback = 1; |