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Message-Id: <20230203150634.3199647-20-hch@lst.de>
Date: Fri, 3 Feb 2023 16:06:30 +0100
From: Christoph Hellwig <hch@....de>
To: Jens Axboe <axboe@...nel.dk>
Cc: Ilya Dryomov <idryomov@...il.com>,
"Michael S. Tsirkin" <mst@...hat.com>,
Jason Wang <jasowang@...hat.com>,
Minchan Kim <minchan@...nel.org>,
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Keith Busch <kbusch@...nel.org>,
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Chaitanya Kulkarni <kch@...dia.com>,
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Subject: [PATCH 19/23] swap: use bvec_set_page to initialize bvecs
Use the bvec_set_page helper to initialize bvecs.
Signed-off-by: Christoph Hellwig <hch@....de>
---
mm/page_io.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/mm/page_io.c b/mm/page_io.c
index 3a5f921b932e82..233f6e6eb1c508 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -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) {
--
2.39.0
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