From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 23 Jul 1998 11:17:54 -0400 (EDT) From: "Benjamin C.R. LaHaise" Subject: Re: More info: 2.1.108 page cache performance on low memory In-Reply-To: <87btqg1u9j.fsf@atlas.CARNet.hr> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: Zlatko Calusic Cc: "Stephen C. Tweedie" , "Eric W. Biederman" , linux-mm@kvack.org List-ID: On 23 Jul 1998, Zlatko Calusic wrote: > I was very carefull to do exactly the same sequence in both tests! > I think it is obvious from the first line of those vmstat reports. > > Anything I forgot to test? :) Yeap! ;-) Could you try Werner Fink's lowmem.patch -- it changes the MAX_PAGE_AGE mechanism to have a dynamic upper limit which is lower on systems with less memory... That should have a similar effect to the multiple invocations of age_page that you tried. -ben -- This is a majordomo managed list. To unsubscribe, send a message with the body 'unsubscribe linux-mm me@address' to: majordomo@kvack.org