From: Jens Axboe <axboe@kernel.dk>
To: Ming Lei <ming.lei@redhat.com>
Cc: linux-block@vger.kernel.org
Subject: Re: [PATCH] block: null_blk: batched complete poll requests
Date: Fri, 03 Dec 2021 06:36:48 -0700 [thread overview]
Message-ID: <163853860815.273619.13690960637416723178.b4-ty@kernel.dk> (raw)
In-Reply-To: <20211203081703.3506020-1-ming.lei@redhat.com>
On Fri, 3 Dec 2021 16:17:03 +0800, Ming Lei wrote:
> Complete poll requests via blk_mq_add_to_batch() and
> blk_mq_end_request_batch(), so that we can cover batched complete
> code path by running null_blk test.
>
> Meantime this way shows ~14% IOPS boost on 't/io_uring /dev/nullb0'
> in my test.
>
> [...]
Applied, thanks!
[1/1] block: null_blk: batched complete poll requests
commit: 2385ebf38f94d4f7761b1e9a4973d04753da02c2
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2021-12-03 13:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-03 8:17 [PATCH] block: null_blk: batched complete poll requests Ming Lei
2021-12-03 13:36 ` Jens Axboe [this message]
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=163853860815.273619.13690960637416723178.b4-ty@kernel.dk \
--to=axboe@kernel.dk \
--cc=linux-block@vger.kernel.org \
--cc=ming.lei@redhat.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 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.