From: "Stephen C. Tweedie" <sct@redhat.com>
To: Zlatko.Calusic@CARNet.hr
Cc: Rik van Riel <H.H.vanRiel@phys.uu.nl>,
"David J. Fred" <djf@ic.net>,
linux-kernel@vger.rutgers.edu, Linux-MM List <linux-mm@kvack.org>
Subject: Re: unexpected paging during large file reads in 2.1.127
Date: Mon, 16 Nov 1998 19:59:01 GMT [thread overview]
Message-ID: <199811161959.TAA07259@dax.scot.redhat.com> (raw)
In-Reply-To: <87k910bkdl.fsf@atlas.CARNet.hr>
Hi,
On 12 Nov 1998 23:45:42 +0100, Zlatko Calusic <Zlatko.Calusic@CARNet.hr>
said:
>> Agreed, we should do something about that.
>>
>> > + age_page(page);
>> > + age_page(page);
>> > age_page(page);
The real cure is to disable page aging in the page cache completely.
Now that we have disabled it for swap, it makes absolutely no sense at
all to keep it in the page cache.
--Stephen
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next prev parent reply other threads:[~1998-11-16 19:59 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.3.96.981112143712.20473B-100000@mirkwood.dummy.home>
1998-11-12 22:45 ` Zlatko Calusic
1998-11-16 19:59 ` Stephen C. Tweedie [this message]
1998-11-16 20:48 ` Rik van Riel
1998-11-16 23:05 ` Stephen C. Tweedie
1998-11-17 1:21 ` Zlatko Calusic
1998-11-17 12:00 ` Stephen C. Tweedie
1998-11-18 22:50 ` Zlatko Calusic
1998-11-17 6:42 ` Rik van Riel
1998-11-17 12:06 ` Stephen C. Tweedie
1998-11-17 20:25 ` Rik van Riel
1998-11-16 21:56 ` Zlatko Calusic
1998-11-12 23:18 ` Zlatko Calusic
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