From: Andrew Morton <akpm@osdl.org>
To: Rik van Riel <riel@redhat.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] RSS ulimit enforcement for 2.6.8
Date: Thu, 5 Aug 2004 17:36:50 -0700 [thread overview]
Message-ID: <20040805173650.4e7a8405.akpm@osdl.org> (raw)
In-Reply-To: <Pine.LNX.4.44.0408052016490.8229-100000@dhcp83-102.boston.redhat.com>
Rik van Riel <riel@redhat.com> wrote:
>
> > Also, I wonder if it would be useful if refill_inactive_zone() were to
> > unconditionally move pages from over-rss-limit mm's onto the inactive
> > list, ignoring swappiness. Or if we should explicitly deactivate pages
> > which are newly added to the LRU on behalf of an over-rss-limit process.
>
> If the current patch isn't effective enough, we may want
> to add more code. However, we may want to try the simplest
> possible approach first.
How do we know whether it is effective enough? How do we define this?
next prev parent reply other threads:[~2004-08-06 0:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-05 17:05 [PATCH] RSS ulimit enforcement for 2.6.8 Rik van Riel
2004-08-05 20:34 ` Bill Davidsen
2004-08-05 20:49 ` Rik van Riel
2004-08-05 21:20 ` Andrew Morton
2004-08-10 7:28 ` Kurt Garloff
2004-08-08 3:09 ` Bill Davidsen
2004-08-05 22:31 ` Andrew Morton
2004-08-06 0:19 ` Rik van Riel
2004-08-06 0:36 ` Andrew Morton [this message]
2004-08-06 0:51 ` Rik van Riel
2004-08-06 0:53 ` Andrew Morton
2004-08-06 0:59 ` Rik van Riel
2004-08-06 2:22 ` Nick Piggin
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