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/extent_io.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'fs/btrfs/extent_io.h') diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 004517f3eb35..5c07f87c2ec9 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -101,9 +101,6 @@ struct extent_io_ops { int (*readpage_end_io_hook)(struct btrfs_io_bio *io_bio, u64 phy_offset, struct page *page, u64 start, u64 end, int mirror); - int (*merge_bio_hook)(struct page *page, unsigned long offset, - size_t size, struct bio *bio, - unsigned long bio_flags); int (*readpage_io_failed_hook)(struct page *page, int failed_mirror); void (*set_range_writeback)(void *private_data, u64 start, u64 end); -- cgit v1.2.3-55-g7522