Commit acb8b52a authored by Christoph Hellwig's avatar Christoph Hellwig Committed by David Sterba
Browse files

btrfs: remove the disk_bytenr in struct btrfs_dio_private 



This field is never used, so remove it. Last use was probably in
23ea8e5a ("Btrfs: load checksum data once when submitting a direct
read io").

Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 491a6d01

fs/btrfs/btrfs_inode.h

+0 −1
Original line number Diff line number Diff line
@@ -403,7 +403,6 @@ struct btrfs_dio_private { 
	 * grab the file offset, thus need a dedicated member for file offset.

	 */

	u64 file_offset;

	u64 disk_bytenr;

	/* Used for bio::bi_size */

	u32 bytes;

fs/btrfs/inode.c

+0 −1
Original line number Diff line number Diff line
@@ -8002,7 +8002,6 @@ static struct btrfs_dio_private *btrfs_create_dio_private(struct bio *dio_bio, 
	dip->inode = inode;

	dip->file_offset = file_offset;

	dip->bytes = dio_bio->bi_iter.bi_size;

	dip->disk_bytenr = dio_bio->bi_iter.bi_sector << 9;

	dip->dio_bio = dio_bio;

	refcount_set(&dip->refs, 1);

	return dip;