diff options
Diffstat (limited to 'fs/btrfs/block-group.c')
| -rw-r--r-- | fs/btrfs/block-group.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index 9d549a117d72..151a45d31c04 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -593,8 +593,6 @@ next: if (need_resched() || rwsem_is_contended(&fs_info->commit_root_sem)) { - if (wakeup) - caching_ctl->progress = last; btrfs_release_path(path); up_read(&fs_info->commit_root_sem); mutex_unlock(&caching_ctl->mutex); @@ -618,9 +616,6 @@ next: key.objectid = last; key.offset = 0; key.type = BTRFS_EXTENT_ITEM_KEY; - - if (wakeup) - caching_ctl->progress = last; btrfs_release_path(path); goto next; } @@ -655,7 +650,6 @@ next: total_found += add_new_free_space(block_group, last, block_group->start + block_group->length); - caching_ctl->progress = (u64)-1; out: btrfs_free_path(path); @@ -725,8 +719,6 @@ done: } #endif - caching_ctl->progress = (u64)-1; - up_read(&fs_info->commit_root_sem); btrfs_free_excluded_extents(block_group); mutex_unlock(&caching_ctl->mutex); @@ -755,7 +747,6 @@ int btrfs_cache_block_group(struct btrfs_block_group *cache, bool wait) mutex_init(&caching_ctl->mutex); init_waitqueue_head(&caching_ctl->wait); caching_ctl->block_group = cache; - caching_ctl->progress = cache->start; refcount_set(&caching_ctl->count, 2); btrfs_init_work(&caching_ctl->work, caching_thread, NULL, NULL); @@ -2075,11 +2066,9 @@ static int read_one_block_group(struct btrfs_fs_info *info, /* Should not have any excluded extents. Just in case, though. */ btrfs_free_excluded_extents(cache); } else if (cache->length == cache->used) { - cache->last_byte_to_unpin = (u64)-1; cache->cached = BTRFS_CACHE_FINISHED; btrfs_free_excluded_extents(cache); } else if (cache->used == 0) { - cache->last_byte_to_unpin = (u64)-1; cache->cached = BTRFS_CACHE_FINISHED; add_new_free_space(cache, cache->start, cache->start + cache->length); @@ -2135,7 +2124,6 @@ static int fill_dummy_bgs(struct btrfs_fs_info *fs_info) /* Fill dummy cache as FULL */ bg->length = em->len; bg->flags = map->type; - bg->last_byte_to_unpin = (u64)-1; bg->cached = BTRFS_CACHE_FINISHED; bg->used = em->len; bg->flags = map->type; @@ -2481,7 +2469,6 @@ struct btrfs_block_group *btrfs_make_block_group(struct btrfs_trans_handle *tran set_free_space_tree_thresholds(cache); cache->used = bytes_used; cache->flags = type; - cache->last_byte_to_unpin = (u64)-1; cache->cached = BTRFS_CACHE_FINISHED; cache->global_root_id = calculate_global_root_id(fs_info, cache->start); |