From: Jens Axboe <axboe@kernel.dk>
To: Christoph Hellwig <hch@lst.de>
Cc: dm-devel@redhat.com, linux-kernel@vger.kernel.org,
linux-m68k@lists.linux-m68k.org, linux-xtensa@linux-xtensa.org,
drbd-dev@lists.linbit.com, linuxppc-dev@lists.ozlabs.org,
linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org,
linux-nvdimm@lists.01.org, linux-nvme@lists.infradead.org,
linux-s390@vger.kernel.org
Subject: Re: [PATCH 11/20] fs: remove a weird comment in submit_bh_wbc
Date: Tue, 30 Jun 2020 07:54:46 -0600 [thread overview]
Message-ID: <70e8de25-4e26-9c00-1492-e433ebfdbc90@kernel.dk> (raw)
Message-ID: <20200630135446.F3zwMFZp7uGTiyiQgHtbAWOxHZeCim1fxBvvSsWXsso@z> (raw)
In-Reply-To: <20200629193947.2705954-12-hch@lst.de>
On 6/29/20 1:39 PM, Christoph Hellwig wrote:
> All bios can get remapped if submitted to partitions. No need to
> comment on that.
I'm pretty sure that comment is from me, dating back to when the bio
code was introduced in 2001. The point wasn't the remapping, just
that from here on down the IO was purely bio based, not buffer_heads.
Anyway, totally agree that it should just die, it's not that
interesting or useful anymore.
--
Jens Axboe
next prev parent reply other threads:[~2020-06-30 13:54 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-29 19:39 rename ->make_request_fn and move it to the block_device_operations Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 01/20] nfblock: stop using ->queuedata Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 21:47 ` Geert Uytterhoeven
2020-06-29 21:47 ` Geert Uytterhoeven
2020-06-29 19:39 ` [PATCH 02/20] simdisk: " Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 03/20] drbd: " Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 04/20] null_blk: stop using ->queuedata for bio mode Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 05/20] ps3vram: stop using ->queuedata Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 06/20] rsxx: " Christoph Hellwig
2020-06-29 19:39 ` [PATCH 07/20] umem: " Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 08/20] zram: " Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 09/20] bcache: stop setting ->queuedata Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 10/20] dm: stop using ->queuedata Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 11/20] fs: remove a weird comment in submit_bh_wbc Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-30 13:54 ` Jens Axboe [this message]
2020-06-30 13:54 ` Jens Axboe
2020-06-29 19:39 ` [PATCH 12/20] block: remove the request_queue argument from blk_queue_split Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 13/20] block: tidy up a warning in bio_check_ro Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 14/20] block: remove the NULL queue check in generic_make_request_checks Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 15/20] block: remove the nr_sectors variable " Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 16/20] block: move ->make_request_fn to struct block_device_operations Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 17/20] block: rename generic_make_request to submit_bio_noacct Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 18/20] block: refator submit_bio_noacct Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-07-02 14:10 ` Qian Cai
2020-07-02 14:10 ` Qian Cai
[not found] ` <20200702141001.GA3834-J5quhbR+WMc@public.gmane.org>
2020-07-02 15:14 ` Christoph Hellwig
2020-07-02 15:14 ` Christoph Hellwig
2020-07-02 15:52 ` Naresh Kamboju
2020-07-02 15:52 ` Naresh Kamboju
2020-07-02 15:15 ` Naresh Kamboju
2020-07-02 15:15 ` Naresh Kamboju
2020-06-29 19:39 ` [PATCH 19/20] block: shortcut __submit_bio_noacct for blk-mq drivers Christoph Hellwig
2020-06-29 19:39 ` Christoph Hellwig
2020-06-29 19:39 ` [PATCH 20/20] block: remove direct_make_request Christoph Hellwig
2020-06-30 13:57 ` rename ->make_request_fn and move it to the block_device_operations Jens Axboe
2020-06-30 13:57 ` Jens Axboe
2020-06-30 15:43 ` Jens Axboe
2020-06-30 15:43 ` Jens Axboe
2020-06-30 18:19 ` Christoph Hellwig
2020-06-30 18:19 ` Christoph Hellwig
2020-06-30 18:21 ` Jens Axboe
2020-06-30 18:21 ` Jens Axboe
2020-06-30 18:55 ` Jens Axboe
2020-07-01 8:59 rename ->make_request_fn and move it to the block_device_operations v2 Christoph Hellwig
2020-07-01 8:59 ` [PATCH 11/20] fs: remove a weird comment in submit_bh_wbc Christoph Hellwig
2020-07-01 8:59 ` Christoph Hellwig
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=70e8de25-4e26-9c00-1492-e433ebfdbc90@kernel.dk \
--to=axboe@kernel.dk \
--cc=dm-devel@redhat.com \
--cc=drbd-dev@lists.linbit.com \
--cc=hch@lst.de \
--cc=linux-bcache@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-m68k@lists.linux-m68k.org \
--cc=linux-nvdimm@lists.01.org \
--cc=linux-nvme@lists.infradead.org \
--cc=linux-raid@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux-xtensa@linux-xtensa.org \
--cc=linuxppc-dev@lists.ozlabs.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).