From: Christoph Hellwig <hch@infradead.org>
To: axboe@kernel.dk, tj@kernel.org, linux-block@vger.kernel.org,
cgroups@vger.kernel.org
Subject: Re: [RFC PATCH v2 2/3] bio: track timestamp of submitting bio the disk driver
Date: Tue, 31 Mar 2020 01:25:05 -0700 [thread overview]
Message-ID: <20200331082505.GA14655@infradead.org> (raw)
In-Reply-To: <20200327062859.GA12588@192.168.3.9>
On Fri, Mar 27, 2020 at 02:28:59PM +0800, Weiping Zhang wrote:
> Change-Id: Ibb9caf20616f83e111113ab5c824c05930c0e523
> Signed-off-by: Weiping Zhang <zhangweiping@didiglobal.com>
This needs a commit description and loose the weird change id.
I also think oyu need to fins a way to not bloat the bio even more,
cgroup is a really bad offender for bio size.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
To: axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org,
tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [RFC PATCH v2 2/3] bio: track timestamp of submitting bio the disk driver
Date: Tue, 31 Mar 2020 01:25:05 -0700 [thread overview]
Message-ID: <20200331082505.GA14655@infradead.org> (raw)
In-Reply-To: <20200327062859.GA12588-Q0ErXNX1RuZvRBSd6SXyqg@public.gmane.org>
On Fri, Mar 27, 2020 at 02:28:59PM +0800, Weiping Zhang wrote:
> Change-Id: Ibb9caf20616f83e111113ab5c824c05930c0e523
> Signed-off-by: Weiping Zhang <zhangweiping-+mmu7dyatJ+Rq8AjE7tl8g@public.gmane.org>
This needs a commit description and loose the weird change id.
I also think oyu need to fins a way to not bloat the bio even more,
cgroup is a really bad offender for bio size.
next prev parent reply other threads:[~2020-03-31 8:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-27 6:28 [RFC PATCH v2 2/3] bio: track timestamp of submitting bio the disk driver Weiping Zhang
2020-03-27 6:28 ` Weiping Zhang
2020-03-31 8:25 ` Christoph Hellwig [this message]
2020-03-31 8:25 ` Christoph Hellwig
2020-03-31 8:45 ` Weiping Zhang
2020-03-31 8:45 ` Weiping Zhang
2020-03-31 9:16 ` Christoph Hellwig
2020-03-31 10:56 ` Weiping Zhang
2020-03-31 10:56 ` Weiping Zhang
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=20200331082505.GA14655@infradead.org \
--to=hch@infradead.org \
--cc=axboe@kernel.dk \
--cc=cgroups@vger.kernel.org \
--cc=linux-block@vger.kernel.org \
--cc=tj@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.