Commit 9266f2dc authored by Gao Xiang's avatar Gao Xiang
Browse files

erofs: convert z_erofs_submissionqueue_endio() to folios 



Use bio_for_each_folio() to iterate over each folio in the bio and
there is no large folios for now.

Reviewed-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarGao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20240305091448.1384242-5-hsiangkao@linux.alibaba.com
parent 92cc38e0

fs/erofs/zdata.c

+11 −11
Original line number Diff line number Diff line
@@ -1566,19 +1566,19 @@ static void z_erofs_submissionqueue_endio(struct bio *bio) 
{

	struct z_erofs_decompressqueue *q = bio->bi_private;

	blk_status_t err = bio->bi_status;

	struct bio_vec *bvec;

	struct bvec_iter_all iter_all;

	struct folio_iter fi;



	bio_for_each_segment_all(bvec, bio, iter_all) {

		struct page *page = bvec->bv_page;

	bio_for_each_folio_all(fi, bio) {

		struct folio *folio = fi.folio;



		DBG_BUGON(folio_test_uptodate(folio));

		DBG_BUGON(z_erofs_page_is_invalidated(&folio->page));

		if (!erofs_page_is_managed(EROFS_SB(q->sb), &folio->page))

			continue;



		DBG_BUGON(PageUptodate(page));

		DBG_BUGON(z_erofs_page_is_invalidated(page));

		if (erofs_page_is_managed(EROFS_SB(q->sb), page)) {

		if (!err)

				SetPageUptodate(page);

			unlock_page(page);

		}

			folio_mark_uptodate(folio);

		folio_unlock(folio);

	}

	if (err)

		q->eio = true;