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| author |   Nikolay Borisov <nborisov@suse.com> | 2019-03-12 17:20:26 +0200 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2019-05-02 13:48:19 +0200 |
| commit | c5a68aec4e6890ed019020efaac2ac47b48855ff (patch) | |
| tree | a654978f15b9cf0c65f4b3b17940712ee24518a2 /fs/btrfs/inode.c | |
| parent | btrfs: Rename async_cow to async_chunk (diff) | |
| download | linux-dev-c5a68aec4e6890ed019020efaac2ac47b48855ff.tar.xz linux-dev-c5a68aec4e6890ed019020efaac2ac47b48855ff.zip | |
btrfs: Remove fs_info from struct async_chunk
The associated btrfs_work already contains a reference to the fs_info so
use that instead of passing it via async_chunk. No functional changes.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/btrfs/inode.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 958dc7aa453a..b594a7468716 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -357,7 +357,6 @@ struct async_extent { struct async_chunk { struct inode *inode; - struct btrfs_fs_info *fs_info; struct page *locked_page; u64 start; u64 end; @@ -1147,13 +1146,11 @@ static noinline void async_cow_start(struct btrfs_work *work) */ static noinline void async_cow_submit(struct btrfs_work *work) { - struct btrfs_fs_info *fs_info; - struct async_chunk *async_chunk; + struct async_chunk *async_chunk = container_of(work, struct async_chunk, + work); + struct btrfs_fs_info *fs_info = btrfs_work_owner(work); unsigned long nr_pages; - async_chunk = container_of(work, struct async_chunk, work); - - fs_info = async_chunk->fs_info; nr_pages = (async_chunk->end - async_chunk->start + PAGE_SIZE) >> PAGE_SHIFT; @@ -1244,7 +1241,6 @@ static int cow_file_range_async(struct inode *inode, struct page *locked_page, async_chunk[i].inode = inode; async_chunk[i].start = start; async_chunk[i].end = cur_end; - async_chunk[i].fs_info = fs_info; async_chunk[i].locked_page = locked_page; async_chunk[i].write_flags = write_flags; INIT_LIST_HEAD(&async_chunk[i].extents); |