LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Chao Yu <chao@kernel.org>
To: Jaegeuk Kim <jaegeuk@kernel.org>,
	linux-kernel@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH] f2fs: issue discard commands proactively in high fs utilization
Date: Wed, 30 May 2018 22:29:58 +0800	[thread overview]
Message-ID: <c179f3d9-1742-8f98-2c68-6c7d19c3cda4@kernel.org> (raw)
In-Reply-To: <20180529205048.39694-1-jaegeuk@kernel.org>

On 2018/5/30 4:50, Jaegeuk Kim wrote:
> In the high utilization like over 80%, we don't expect huge # of large discard
> commands, but do many small pending discards which affects FTL GCs a lot.
> Let's issue them in that case.
> 
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

Reviewed-by: Chao Yu <yuchao0@huawei.com>

Thanks,

  reply	other threads:[~2018-05-30 14:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-29 20:50 Jaegeuk Kim
2018-05-30 14:29 ` Chao Yu [this message]
2019-05-14  5:39 ` [f2fs-dev] " Ju Hyung Park
2019-05-14  8:29   ` Chao Yu

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=c179f3d9-1742-8f98-2c68-6c7d19c3cda4@kernel.org \
    --to=chao@kernel.org \
    --cc=jaegeuk@kernel.org \
    --cc=linux-f2fs-devel@lists.sourceforge.net \
    --cc=linux-kernel@vger.kernel.org \
    --subject='Re: [f2fs-dev] [PATCH] f2fs: issue discard commands proactively in high fs utilization' \
    /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

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).