From: "Dr. Werner Fink" <werner@suse.de>
To: H.H.vanRiel@fys.ruu.nl
Cc: linux-mm@kvack.org
Subject: Re: Ideas for memory management hackers.
Date: Tue, 9 Dec 1997 17:11:20 +0100 [thread overview]
Message-ID: <199712091611.RAA05335@boole.fs100.suse.de> (raw)
In-Reply-To: <Pine.LNX.3.91.971209154819.584H-100000@mirkwood.dummy.home> (message from Rik van Riel on Tue, 9 Dec 1997 15:53:29 +0100 (MET))
>
> I have integrated mmap aging in kswapd, without the need for
> vhand, in 2.1.71 (experimental). As ppp isn't working in 2.1.71
> I'm back to 2.1.66 now, but I have seen kswapd use over 10% of
> CPU for short times now :(
Q: if ageing is now a separate part the CPU usage of freeing a page
in kswapd and __get_free_pages should drop, shouldn't it?
> I think I'll send it to Linus (together with Zlatko's
> big-order hack) as a bug-fix (we're on feature-freeze after all:)
> for inclusion in 2.1.72...
>
> opinions please,
Q2: Is the patch available (ftp/http) for testing/reading?
Werner
next prev parent reply other threads:[~1997-12-09 16:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <348D3B36.673BEE82@nospam.isltd.insignia.co.uk>
1997-12-09 14:53 ` Rik van Riel
1997-12-09 16:11 ` Dr. Werner Fink [this message]
1997-12-09 17:10 ` Rik van Riel
1997-12-10 13:13 ` Zlatko Calusic
1997-12-10 15:21 ` Dr. Werner Fink
1997-12-10 19:13 ` Benjamin C.R. LaHaise
1997-12-10 21:55 ` Rik van Riel
1997-12-09 17:45 ` Benjamin C.R. LaHaise
1997-12-09 17:53 ` Rik van Riel
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