Commit c86bdc9b authored by Qu Wenruo's avatar Qu Wenruo Committed by David Sterba
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btrfs: remove a stale comment for btrfs_decompress_bio() 



Since commit 8140dc30 ("btrfs: btrfs_decompress_bio() could accept
compressed_bio instead"), btrfs_decompress_bio() accepts
"struct compressed_bio" other than open-coded parameter list.

Thus the comments for the parameter list is no longer needed.

Reviewed-by: default avatarAnand Jain <anand.jain@oracle.com>
Signed-off-by: default avatarQu Wenruo <wqu@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent bb930007

fs/btrfs/compression.c

+0 −14
Original line number Diff line number Diff line
@@ -1212,20 +1212,6 @@ int btrfs_compress_pages(unsigned int type_level, struct address_space *mapping, 
	return ret;

}



/*

 * pages_in is an array of pages with compressed data.

 *

 * disk_start is the starting logical offset of this array in the file

 *

 * orig_bio contains the pages from the file that we want to decompress into

 *

 * srclen is the number of bytes in pages_in

 *

 * The basic idea is that we have a bio that was created by readpages.

 * The pages in the bio are for the uncompressed data, and they may not

 * be contiguous.  They all correspond to the range of bytes covered by

 * the compressed extent.

 */

static int btrfs_decompress_bio(struct compressed_bio *cb)

{

	struct list_head *workspace;