buffer: Convert block_read_full_folio to bh_submit()

Avoid an extra indirect function call by using bh_submit() instead of
submit_bh().  Since mark_buffer_async_read() would collapse to a single
function call, inline it into block_read_full_folio() along with its
extensive comment.  Convert end_buffer_async_read_io() to
bh_end_async_read().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://patch.msgid.link/20260528173150.1093780-11-willy@infradead.org
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>

0 files changed, 0 insertions, 0 deletions