From: Namjae Jeon <linkinjeon@gmail.com>
To: jaegeuk.kim@samsung.com
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [PATCH v2] f2fs: avoid frequent background GC
Date: Fri, 26 Apr 2013 08:52:40 +0900 [thread overview]
Message-ID: <CAKYAXd-6J2ZcEjHOcOWpDDnPT-AydLL1N4Ds6t7A9vzLdGKzjw@mail.gmail.com> (raw)
In-Reply-To: <1366887650.31792.26.camel@kjgkr>
2013/4/25, Jaegeuk Kim <jaegeuk.kim@samsung.com>:
> Hi, Namjae,
>
> Agreed. How about this?
>
> Chang log from v1:
> o change timings - min 30s, max 60s, nogc 5 min
> o remove nonreachable routine
> o consider NOGC_SLEEP_TIME in increate/decrease_sleep_time
>
> From 806e344624414fcf9fc87f6193265859027d51b5 Mon Sep 17 00:00:00 2001
> From: Jaegeuk Kim <jaegeuk.kim@samsung.com>
> Date: Wed, 24 Apr 2013 13:00:14 +0900
> Subject: [PATCH] f2fs: avoid frequent background GC
> Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
> linux-f2fs-devel@lists.sourceforge.net
>
> If there is no victim segments selected by background GC, let's wait
> a little bit longer time to collect dirty segments.
> By default, let's give 5 minutes.
>
> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Looks good!
Reviewed-by: Namjae Jeon <namjae.jeon@samsung.com>
Thanks~
prev parent reply other threads:[~2013-04-25 23:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-25 2:44 [PATCH] f2fs: avoid frequent background GC Jaegeuk Kim
2013-04-25 5:06 ` Namjae Jeon
2013-04-25 11:00 ` [PATCH v2] " Jaegeuk Kim
2013-04-25 23:52 ` Namjae Jeon [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=CAKYAXd-6J2ZcEjHOcOWpDDnPT-AydLL1N4Ds6t7A9vzLdGKzjw@mail.gmail.com \
--to=linkinjeon@gmail.com \
--cc=jaegeuk.kim@samsung.com \
--cc=linux-f2fs-devel@lists.sourceforge.net \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@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 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).