From ab2072b2921eced166dbdec1d65b0284b6eba2b9 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 27 Oct 2022 02:22:19 +0200 Subject: btrfs: change how submit bio callback is passed to btrfs_wq_submit_bio There's a callback function parameter for btrfs_wq_submit_bio that can be one of: metadata, buffered data, direct io data. The callback abstraction is unnecessary as we have all functions available. Replace the parameter with a command that leads to a direct call in run_one_async_start. The called functions can be then simplified and we can also remove the extent_submit_bio_start_t typedef. Reviewed-by: Anand Jain Signed-off-by: David Sterba --- fs/btrfs/btrfs_inode.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/btrfs/btrfs_inode.h') diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index 62019d7c1cbd..72cf235b7beb 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -415,6 +415,11 @@ void btrfs_submit_data_write_bio(struct inode *inode, struct bio *bio, int mirro void btrfs_submit_data_read_bio(struct inode *inode, struct bio *bio, int mirror_num, enum btrfs_compression_type compress_type); void btrfs_submit_dio_repair_bio(struct inode *inode, struct bio *bio, int mirror_num); +blk_status_t btrfs_submit_bio_start(struct inode *inode, struct bio *bio, + u64 dio_file_offset); +blk_status_t btrfs_submit_bio_start_direct_io(struct inode *inode, + struct bio *bio, + u64 dio_file_offset); int btrfs_check_sector_csum(struct btrfs_fs_info *fs_info, struct page *page, u32 pgoff, u8 *csum, const u8 * const csum_expected); int btrfs_check_data_csum(struct inode *inode, struct btrfs_bio *bbio, -- cgit v1.2.3