From: Andrew Morton <akpm@linux-foundation.org>
To: MinChan Kim <minchan.kim@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
kosaki.motohiro@jp.fujitsu.com, hannes@cmpxchg.org,
riel@redhat.com
Subject: Re: [PATCH] mmtom: Prevent shrinking of active anon lru list in case of no swap space V3
Date: Thu, 14 May 2009 09:30:50 -0700 [thread overview]
Message-ID: <20090514093050.43472421.akpm@linux-foundation.org> (raw)
In-Reply-To: <20090514231555.f52c81eb.minchan.kim@gmail.com>
On Thu, 14 May 2009 23:15:55 +0900
MinChan Kim <minchan.kim@gmail.com> wrote:
> Now shrink_zone can deactivate active anon pages even if we don't have a swap device.
> Many embedded products don't have a swap device. So the deactivation of anon pages is unnecessary.
Does shrink_list() need to scan the anon LRUs at all if there's no swap
online?
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2009-05-14 16:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-14 14:15 MinChan Kim
2009-05-14 14:27 ` KOSAKI Motohiro
2009-05-14 14:39 ` Minchan Kim
2009-05-14 14:54 ` KOSAKI Motohiro
2009-05-14 16:22 ` Johannes Weiner
2009-05-15 1:28 ` Minchan Kim
2009-05-14 15:25 ` Rik van Riel
2009-05-14 16:30 ` Andrew Morton [this message]
2009-05-14 17:26 ` Rik van Riel
2009-05-18 2:34 ` Wu Fengguang
2009-05-18 2:40 ` Minchan Kim
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=20090514093050.43472421.akpm@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=hannes@cmpxchg.org \
--cc=kosaki.motohiro@jp.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=minchan.kim@gmail.com \
--cc=riel@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox