From: Christoph Hellwig <hch@infradead.org>
To: Song Liu <songliubraving@fb.com>
Cc: linux-block@vger.kernel.org, linux-raid@vger.kernel.org,
linux-bcache@vger.kernel.org, colyli@suse.de, axboe@kernel.dk,
kernel-team@fb.com, song@kernel.org
Subject: Re: [PATCH 1/4] block: expose disk_map_sector_rcu() and hd_struct_put in genhd.h
Date: Tue, 18 Aug 2020 20:45:01 +0100 [thread overview]
Message-ID: <20200818194501.GB3271@infradead.org> (raw)
In-Reply-To: <20200818070238.1323126-2-songliubraving@fb.com>
On Tue, Aug 18, 2020 at 12:02:35AM -0700, Song Liu wrote:
> So they can be used in drivers.
Looking at your later patches I'd much rather hide the call to
disk_map_sector_rcu in the actual accounting helper.
next prev parent reply other threads:[~2020-08-18 19:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-18 7:02 [PATCH 0/4] block: improve iostat for md/bcache partitions Song Liu
2020-08-18 7:02 ` [PATCH 1/4] block: expose disk_map_sector_rcu() and hd_struct_put in genhd.h Song Liu
2020-08-18 19:45 ` Christoph Hellwig [this message]
2020-08-18 7:02 ` [PATCH 2/4] block: introduce part_[begin|end]_io_acct Song Liu
2020-08-18 19:48 ` Christoph Hellwig
2020-08-18 7:02 ` [PATCH 3/4] md: use part_[begin|end]_io_acct instead of disk_[begin|end]_io_acct Song Liu
2020-08-18 7:02 ` [PATCH 4/4] bcache: " Song Liu
2020-08-18 10:31 ` Coly Li
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=20200818194501.GB3271@infradead.org \
--to=hch@infradead.org \
--cc=axboe@kernel.dk \
--cc=colyli@suse.de \
--cc=kernel-team@fb.com \
--cc=linux-bcache@vger.kernel.org \
--cc=linux-block@vger.kernel.org \
--cc=linux-raid@vger.kernel.org \
--cc=song@kernel.org \
--cc=songliubraving@fb.com \
/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).