From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org,
"Md. Haris Iqbal" <haris.iqbal@ionos.com>,
Jack Wang <jinpu.wang@ionos.com>, Coly Li <colyli@kernel.org>,
Kent Overstreet <kent.overstreet@linux.dev>,
Mike Snitzer <snitzer@kernel.org>,
Mikulas Patocka <mpatocka@redhat.com>, Chris Mason <clm@fb.com>,
Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>,
Andreas Gruenbacher <agruenba@redhat.com>,
Carlos Maiolino <cem@kernel.org>,
Damien Le Moal <dlemoal@kernel.org>,
Naohiro Aota <naohiro.aota@wdc.com>,
Johannes Thumshirn <jth@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Pavel Machek <pavel@kernel.org>,
slava@dubeyko.com, glaubitz@physik.fu-berlin.de,
frank.li@vivo.com, linux-bcache@vger.kernel.org,
dm-devel@lists.linux.dev, linux-btrfs@vger.kernel.org,
gfs2@lists.linux.dev, linux-fsdevel@vger.kernel.org,
linux-xfs@vger.kernel.org, linux-pm@vger.kernel.org,
Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: [PATCH 13/19] dm-bufio: use bio_add_virt_nofail
Date: Wed, 7 May 2025 14:04:37 +0200 [thread overview]
Message-ID: <20250507120451.4000627-14-hch@lst.de> (raw)
In-Reply-To: <20250507120451.4000627-1-hch@lst.de>
Convert the __bio_add_page(..., virt_to_page(), ...) pattern to the
bio_add_virt_nofail helper implementing it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
drivers/md/dm-bufio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c
index 9c8ed65cd87e..e82cd5dc83ce 100644
--- a/drivers/md/dm-bufio.c
+++ b/drivers/md/dm-bufio.c
@@ -1362,7 +1362,7 @@ static void use_bio(struct dm_buffer *b, enum req_op op, sector_t sector,
ptr = (char *)b->data + offset;
len = n_sectors << SECTOR_SHIFT;
- __bio_add_page(bio, virt_to_page(ptr), len, offset_in_page(ptr));
+ bio_add_virt_nofail(bio, ptr, len);
submit_bio(bio);
}
--
2.47.2
next prev parent reply other threads:[~2025-05-07 12:05 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-07 12:04 add more bio helpers v3 Christoph Hellwig
2025-05-07 12:04 ` [PATCH 01/19] block: add a bio_add_virt_nofail helper Christoph Hellwig
2025-05-07 12:04 ` [PATCH 02/19] block: add a bdev_rw_virt helper Christoph Hellwig
2025-05-07 14:01 ` Jens Axboe
2025-05-08 12:52 ` Matthew Wilcox
2025-05-08 13:10 ` Jens Axboe
2025-05-08 13:23 ` Johannes Thumshirn
2025-05-07 12:04 ` [PATCH 03/19] block: add a bio_add_max_vecs helper Christoph Hellwig
2025-05-07 12:04 ` [PATCH 04/19] block: add a bio_add_vmalloc helpers Christoph Hellwig
2025-05-07 12:04 ` [PATCH 05/19] block: remove the q argument from blk_rq_map_kern Christoph Hellwig
2025-05-07 12:04 ` [PATCH 06/19] block: pass the operation to bio_{map,copy}_kern Christoph Hellwig
2025-05-07 12:04 ` [PATCH 07/19] block: simplify bio_map_kern Christoph Hellwig
2025-05-07 12:04 ` [PATCH 08/19] bcache: use bio_add_virt_nofail Christoph Hellwig
2025-05-07 12:04 ` [PATCH 09/19] rnbd-srv: " Christoph Hellwig
2025-05-07 12:04 ` [PATCH 10/19] gfs2: use bdev_rw_virt in gfs2_read_super Christoph Hellwig
2025-05-07 12:04 ` [PATCH 11/19] zonefs: use bdev_rw_virt in zonefs_read_super Christoph Hellwig
2025-05-07 12:04 ` [PATCH 12/19] PM: hibernate: split and simplify hib_submit_io Christoph Hellwig
2025-05-07 12:04 ` Christoph Hellwig [this message]
2025-05-07 12:04 ` [PATCH 14/19] dm-integrity: use bio_add_virt_nofail Christoph Hellwig
2025-05-07 12:04 ` [PATCH 15/19] xfs: simplify xfs_buf_submit_bio Christoph Hellwig
2025-05-07 12:04 ` [PATCH 16/19] xfs: simplify xfs_rw_bdev Christoph Hellwig
2025-05-07 12:04 ` [PATCH 17/19] xfs: simplify building the bio in xlog_write_iclog Christoph Hellwig
2025-05-07 12:04 ` [PATCH 18/19] btrfs: use bdev_rw_virt in scrub_one_super Christoph Hellwig
2025-05-07 12:04 ` [PATCH 19/19] hfsplus: use bdev_rw_virt in hfsplus_submit_bio Christoph Hellwig
2025-05-07 14:02 ` add more bio helpers v3 Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2025-04-30 21:21 add more bio helpers v2 Christoph Hellwig
2025-04-30 21:21 ` [PATCH 13/19] dm-bufio: use bio_add_virt_nofail Christoph Hellwig
2025-05-06 9:36 ` Mikulas Patocka
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