From: Christoph Hellwig <hch@lst.de>
To: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org
Subject: Re: [PATCH 1/5] block: move ->bio_split to the gendisk
Date: Fri, 22 Jul 2022 08:00:22 +0200 [thread overview]
Message-ID: <20220722060021.GA31300@lst.de> (raw)
In-Reply-To: <05f5c887-df0c-7960-7497-3f2e39f98e5d@opensource.wdc.com>
On Fri, Jul 22, 2022 at 02:56:13PM +0900, Damien Le Moal wrote:
> Suggestion for a follow-up patch: we could save the *bio pointer in a
> local variable instead of constantly de-referencing bio.
I suspect a better calling convention might be to just return the
new bio. I'll give that a spin for the follow up and see what it does
to code size.
next prev parent reply other threads:[~2022-07-22 6:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-20 14:24 bio splitting cleanups Christoph Hellwig
2022-07-20 14:24 ` [PATCH 1/5] block: move ->bio_split to the gendisk Christoph Hellwig
2022-07-22 5:56 ` Damien Le Moal
2022-07-22 6:00 ` Christoph Hellwig [this message]
2022-07-20 14:24 ` [PATCH 2/5] block: fix max_zone_append_sectors inheritance in blk_stack_limits Christoph Hellwig
2022-07-22 5:59 ` Damien Le Moal
2022-07-22 6:03 ` Christoph Hellwig
2022-07-20 14:24 ` [PATCH 3/5] block: move the call to get_max_io_size out of blk_bio_segment_split Christoph Hellwig
2022-07-22 6:09 ` Damien Le Moal
2022-07-22 6:11 ` Christoph Hellwig
2022-07-22 6:12 ` Damien Le Moal
2022-07-20 14:24 ` [PATCH 4/5] block: move bio_allowed_max_sectors to blk-merge.c Christoph Hellwig
2022-07-21 6:31 ` Johannes Thumshirn
2022-07-21 6:42 ` Christoph Hellwig
2022-07-21 6:42 ` Johannes Thumshirn
2022-07-22 6:02 ` Damien Le Moal
2022-07-20 14:24 ` [PATCH 5/5] block: pass struct queue_limits to the bio splitting helpers Christoph Hellwig
2022-07-22 6:08 ` Damien Le Moal
2022-07-21 6:33 ` bio splitting cleanups Johannes Thumshirn
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=20220722060021.GA31300@lst.de \
--to=hch@lst.de \
--cc=axboe@kernel.dk \
--cc=damien.lemoal@opensource.wdc.com \
--cc=linux-block@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.