Commit 8976fa6d authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

swap: use bvec_set_page to initialize bvecs 



Use the bvec_set_page helper to initialize bvecs.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230203150634.3199647-20-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent cc342a21

mm/page_io.c

+2 −6
Original line number Diff line number Diff line
@@ -318,9 +318,7 @@ static int swap_writepage_fs(struct page *page, struct writeback_control *wbc) 
		sio->pages = 0;

		sio->len = 0;

	}

	sio->bvec[sio->pages].bv_page = page;

	sio->bvec[sio->pages].bv_len = thp_size(page);

	sio->bvec[sio->pages].bv_offset = 0;

	bvec_set_page(&sio->bvec[sio->pages], page, thp_size(page), 0);

	sio->len += thp_size(page);

	sio->pages += 1;

	if (sio->pages == ARRAY_SIZE(sio->bvec) || !wbc->swap_plug) {
@@ -432,9 +430,7 @@ static void swap_readpage_fs(struct page *page, 
		sio->pages = 0;

		sio->len = 0;

	}

	sio->bvec[sio->pages].bv_page = page;

	sio->bvec[sio->pages].bv_len = thp_size(page);

	sio->bvec[sio->pages].bv_offset = 0;

	bvec_set_page(&sio->bvec[sio->pages], page, thp_size(page), 0);

	sio->len += thp_size(page);

	sio->pages += 1;

	if (sio->pages == ARRAY_SIZE(sio->bvec) || !plug) {