From 4b7381326424809577eb43bf635ea1d43a095d89 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Thu, 28 May 2026 18:31:15 +0100 Subject: buffer: Add bh_submit() bh_submit() takes a bio_end_io allowing users to avoid the indirect function call through bh->b_end_io, and eventually allowing us to remove bh->b_end_io. Signed-off-by: Matthew Wilcox (Oracle) Link: https://patch.msgid.link/20260528173150.1093780-3-willy@infradead.org Reviewed-by: Jan Kara Signed-off-by: Christian Brauner (Amutable) --- include/linux/buffer_head.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index e4939e33b4b5..d59980e4adda 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -240,6 +240,7 @@ int sync_dirty_buffer(struct buffer_head *bh); int __sync_dirty_buffer(struct buffer_head *bh, blk_opf_t op_flags); void write_dirty_buffer(struct buffer_head *bh, blk_opf_t op_flags); void submit_bh(blk_opf_t, struct buffer_head *); +void bh_submit(struct buffer_head *, blk_opf_t, bio_end_io_t); void write_boundary_block(struct block_device *bdev, sector_t bblock, unsigned blocksize); int bh_uptodate_or_lock(struct buffer_head *bh); -- cgit v1.2.3