From 00032d38eaa89c76de7d9c1ae6de8c48c14edd74 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 18 Jul 2018 19:28:09 +0200 Subject: btrfs: drop extent_io_ops::merge_bio_hook callback The data and metadata callback implementation both use the same function. We can remove the call indirection completely. Reviewed-by: Nikolay Borisov Signed-off-by: David Sterba --- fs/btrfs/disk-io.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'fs/btrfs/disk-io.c') diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 126460214512..0c9c029ade72 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -4527,8 +4527,6 @@ static const struct extent_io_ops btree_extent_io_ops = { /* mandatory callbacks */ .submit_bio_hook = btree_submit_bio_hook, .readpage_end_io_hook = btree_readpage_end_io_hook, - /* note we're sharing with inode.c for the merge bio hook */ - .merge_bio_hook = btrfs_merge_bio_hook, .readpage_io_failed_hook = btree_io_failed_hook, .set_range_writeback = btrfs_set_range_writeback, -- cgit v1.2.3