From: Damien Le Moal <dlemoal@kernel.org>
To: Christoph Hellwig <hch@lst.de>, 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>,
Naohiro Aota <naohiro.aota@wdc.com>,
Johannes Thumshirn <jth@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Pavel Machek <pavel@kernel.org>,
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
Subject: Re: [PATCH 06/17] block: simplify bio_map_kern
Date: Thu, 24 Apr 2025 15:13:56 +0900 [thread overview]
Message-ID: <4fe5de45-812f-419e-9913-a410ade09626@kernel.org> (raw)
In-Reply-To: <20250422142628.1553523-7-hch@lst.de>
On 4/22/25 23:26, Christoph Hellwig wrote:
> Split bio_map_kern into a simple version that can use bio_add_virt_nofail
> for kernel direct mapping addresses and a more complex bio_map_vmalloc
> with the logic to chunk up and map vmalloc ranges using the
> bio_add_vmalloc helper.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Looks OK to me.
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
--
Damien Le Moal
Western Digital Research
next prev parent reply other threads:[~2025-04-24 6:14 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-22 14:26 add more bio helper Christoph Hellwig
2025-04-22 14:26 ` [PATCH 01/17] block: add a bio_add_virt_nofail helper Christoph Hellwig
2025-04-23 6:05 ` Hannes Reinecke
2025-04-24 5:56 ` Damien Le Moal
2025-04-29 11:02 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 02/17] block: add a bdev_rw_virt helper Christoph Hellwig
2025-04-23 6:07 ` Hannes Reinecke
2025-04-23 9:36 ` Christoph Hellwig
2025-04-24 5:59 ` Damien Le Moal
2025-04-24 6:26 ` John Garry
2025-04-29 11:03 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 03/17] block: add a bio_add_vmalloc helper Christoph Hellwig
2025-04-23 6:09 ` Hannes Reinecke
2025-04-24 6:06 ` Damien Le Moal
2025-04-29 11:05 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 04/17] block: remove the q argument from blk_rq_map_kern Christoph Hellwig
2025-04-23 6:10 ` Hannes Reinecke
2025-04-29 11:24 ` Johannes Thumshirn
2025-04-29 12:28 ` hch
2025-04-24 6:09 ` Damien Le Moal
2025-04-22 14:26 ` [PATCH 05/17] block: pass the operation to bio_{map,copy}_kern Christoph Hellwig
2025-04-23 6:11 ` Hannes Reinecke
2025-04-24 6:11 ` Damien Le Moal
2025-04-29 11:29 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 06/17] block: simplify bio_map_kern Christoph Hellwig
2025-04-23 6:14 ` Hannes Reinecke
2025-04-24 6:13 ` Damien Le Moal [this message]
2025-04-29 11:31 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 07/17] bcache: use bio_add_virt_nofail Christoph Hellwig
2025-04-24 6:14 ` Damien Le Moal
2025-04-29 2:06 ` Coly Li
2025-04-29 11:32 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 08/17] dm-bufio: " Christoph Hellwig
2025-04-24 6:14 ` Damien Le Moal
2025-04-29 11:33 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 09/17] dm-integrity: " Christoph Hellwig
2025-04-24 6:16 ` Damien Le Moal
2025-04-29 11:34 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 10/17] rnbd-srv: " Christoph Hellwig
2025-04-24 6:16 ` Damien Le Moal
2025-04-24 6:16 ` Damien Le Moal
2025-04-24 7:14 ` Jinpu Wang
2025-04-29 11:34 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 11/17] xfs: simplify xfs_buf_submit_bio Christoph Hellwig
2025-04-24 6:18 ` Damien Le Moal
2025-04-29 14:53 ` Darrick J. Wong
2025-04-22 14:26 ` [PATCH 12/17] xfs: simplify xfs_rw_bdev Christoph Hellwig
2025-04-24 6:20 ` Damien Le Moal
2025-04-29 14:53 ` Darrick J. Wong
2025-04-22 14:26 ` [PATCH 13/17] btrfs: use bdev_rw_virt in scrub_one_super Christoph Hellwig
2025-04-24 6:20 ` Damien Le Moal
2025-04-28 9:18 ` Johannes Thumshirn
2025-04-28 9:22 ` Qu Wenruo
2025-04-22 14:26 ` [PATCH 14/17] hfsplus: use bdev_rw_virt in hfsplus_submit_bio Christoph Hellwig
2025-04-24 6:21 ` Damien Le Moal
2025-04-29 11:39 ` Johannes Thumshirn
2025-04-22 14:26 ` [PATCH 15/17] gfs2: use bdev_rw_virt in gfs2_read_super Christoph Hellwig
2025-04-24 6:23 ` Damien Le Moal
2025-04-24 8:08 ` Andreas Gruenbacher
2025-04-22 14:26 ` [PATCH 16/17] zonefs: use bdev_rw_virt in zonefs_read_super Christoph Hellwig
2025-04-24 6:24 ` Damien Le Moal
2025-04-29 11:44 ` Johannes Thumshirn
2025-04-29 12:31 ` hch
2025-04-22 14:26 ` [PATCH 17/17] PM: hibernate: split and simplify hib_submit_io Christoph Hellwig
2025-04-24 6:26 ` Damien Le Moal
2025-04-29 11:12 ` Rafael J. Wysocki
2025-04-22 14:47 ` add more bio helper Kent Overstreet
2025-04-23 9:36 ` Christoph Hellwig
2025-04-23 10:37 ` Kent Overstreet
2025-04-23 16:07 ` Christoph Hellwig
2025-04-23 18:02 ` Kent Overstreet
2025-04-24 8:37 ` Christoph Hellwig
2025-04-24 12:01 ` Kent Overstreet
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