From e62958fce94b30ef6aab99bb1bc49fde7fac73ea Mon Sep 17 00:00:00 2001 From: Omar Sandoval Date: Mon, 2 Dec 2019 17:34:17 -0800 Subject: btrfs: get rid of trivial __btrfs_lookup_bio_sums() wrappers Currently, we have two wrappers for __btrfs_lookup_bio_sums(): btrfs_lookup_bio_sums_dio(), which is used for direct I/O, and btrfs_lookup_bio_sums(), which is used everywhere else. The only difference is that the _dio variant looks up csums starting at the given offset instead of using the page index, which isn't actually direct I/O-specific. Let's clean up the signature and return value of __btrfs_lookup_bio_sums(), rename it to btrfs_lookup_bio_sums(), and get rid of the trivial helpers. Reviewed-by: Nikolay Borisov Signed-off-by: Omar Sandoval Signed-off-by: David Sterba --- fs/btrfs/inode.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/btrfs/inode.c') diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 4b2d151b6d7b..43858122b36e 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2127,7 +2127,7 @@ static blk_status_t btrfs_submit_bio_hook(struct inode *inode, struct bio *bio, bio_flags); goto out; } else if (!skip_sum) { - ret = btrfs_lookup_bio_sums(inode, bio, NULL); + ret = btrfs_lookup_bio_sums(inode, bio, false, 0, NULL); if (ret) goto out; } @@ -8387,8 +8387,8 @@ static inline blk_status_t btrfs_lookup_and_bind_dio_csum(struct inode *inode, * contention. */ if (dip->logical_offset == file_offset) { - ret = btrfs_lookup_bio_sums_dio(inode, dip->orig_bio, - file_offset); + ret = btrfs_lookup_bio_sums(inode, dip->orig_bio, true, + file_offset, NULL); if (ret) return ret; } -- cgit