Commit d69d7ffc authored by Christoph Hellwig's avatar Christoph Hellwig Committed by David Sterba
Browse files

btrfs: remove unused btrfs_map_block 



There are no users of btrfs_map_block left, so remove it.

Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.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 78a213a0

fs/btrfs/volumes.c

+0 −8
Original line number Diff line number Diff line
@@ -6481,14 +6481,6 @@ int __btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op, 
	return ret;

}



int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,

		      u64 logical, u64 *length,

		      struct btrfs_io_context **bioc_ret, int mirror_num)

{

	return __btrfs_map_block(fs_info, op, logical, length, bioc_ret,

				 NULL, &mirror_num, 0);

}



/* For Scrub/replace */

int btrfs_map_sblock(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,

		     u64 logical, u64 *length,

fs/btrfs/volumes.h

+0 −3
Original line number Diff line number Diff line
@@ -582,9 +582,6 @@ static inline unsigned long btrfs_chunk_item_size(int num_stripes) 


void btrfs_get_bioc(struct btrfs_io_context *bioc);

void btrfs_put_bioc(struct btrfs_io_context *bioc);

int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,

		    u64 logical, u64 *length,

		    struct btrfs_io_context **bioc_ret, int mirror_num);

int btrfs_map_sblock(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,

		     u64 logical, u64 *length,

		     struct btrfs_io_context **bioc_ret);