diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-05-31 10:54:05 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 14:59:37 +0300 |
| commit | 2d6f107ea6875792607fbc40313a990fe3ea522b (patch) | |
| tree | 97df0118d0f65fe1186a359a5e94b19de5ee54e7 /fs/btrfs | |
| parent | 53df25869a5659506cb35185997176eed49e125e (diff) | |
| download | linux-2d6f107ea6875792607fbc40313a990fe3ea522b.tar.xz | |
btrfs: factor out a btrfs_queue_ordered_fn helper
Factor out a helper to queue up an ordered_extent completion in a work
queue. This new helper will later be used complete an ordered_extent
without first doing a lookup.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/ordered-data.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index 2e99fa5d73d9..aa4c203a1695 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -357,6 +357,17 @@ static bool can_finish_ordered_extent(struct btrfs_ordered_extent *ordered, return true; } +static void btrfs_queue_ordered_fn(struct btrfs_ordered_extent *ordered) +{ + struct btrfs_inode *inode = BTRFS_I(ordered->inode); + struct btrfs_fs_info *fs_info = inode->root->fs_info; + struct btrfs_workqueue *wq = btrfs_is_free_space_inode(inode) ? + fs_info->endio_freespace_worker : fs_info->endio_write_workers; + + btrfs_init_work(&ordered->work, finish_ordered_fn, NULL, NULL); + btrfs_queue_work(wq, &ordered->work); +} + /* * Mark all ordered extents io inside the specified range finished. * @@ -375,18 +386,11 @@ void btrfs_mark_ordered_io_finished(struct btrfs_inode *inode, u64 num_bytes, bool uptodate) { struct btrfs_ordered_inode_tree *tree = &inode->ordered_tree; - struct btrfs_fs_info *fs_info = inode->root->fs_info; - struct btrfs_workqueue *wq; struct rb_node *node; struct btrfs_ordered_extent *entry = NULL; unsigned long flags; u64 cur = file_offset; - if (btrfs_is_free_space_inode(inode)) - wq = fs_info->endio_freespace_worker; - else - wq = fs_info->endio_write_workers; - spin_lock_irqsave(&tree->lock, flags); while (cur < file_offset + num_bytes) { u64 entry_end; @@ -441,8 +445,7 @@ void btrfs_mark_ordered_io_finished(struct btrfs_inode *inode, if (can_finish_ordered_extent(entry, page, cur, len, uptodate)) { spin_unlock_irqrestore(&tree->lock, flags); - btrfs_init_work(&entry->work, finish_ordered_fn, NULL, NULL); - btrfs_queue_work(wq, &entry->work); + btrfs_queue_ordered_fn(entry); spin_lock_irqsave(&tree->lock, flags); } cur += len; |