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Re: Results: Zlatko's new vm patch
- To: Linus Torvalds <torvalds@transmeta.com>
- Subject: Re: Results: Zlatko's new vm patch
- From: Andrea Arcangeli <andrea@e-mind.com>
- Date: Tue, 12 Jan 1999 15:49:53 +0100 (CET)
- cc: Steve Bergman <steve@netplus.net>, brent verner <damonbrent@earthlink.net>, "Garst R. Reese" <reese@isn.net>, Kalle Andersson <kalle.andersson@mbox303.swipnet.se>, Zlatko Calusic <Zlatko.Calusic@CARNet.hr>, Ben McCann <bmccann@indusriver.com>, bredelin@ucsd.edu, linux-kernel@vger.rutgers.edu, linux-mm@kvack.org, Alan Cox <alan@lxorguk.ukuu.org.uk>, "Stephen C. Tweedie" <sct@redhat.com>
- In-Reply-To: <Pine.LNX.3.95.990111213013.15291A-100000@penguin.transmeta.com>
- Sender: owner-linux-mm@kvack.org
On Mon, 11 Jan 1999, Linus Torvalds wrote:
> Note that there are very few people who are testing interactive feel. I'd
> be happier with more people giving more subjective comments on how the
> system feels under heavy memory load.
With my latest free_user_and_cache() (arca-vm >= 16) you can't get bad
iteractive performances. Usually bad iteractive performances are due
unbalaced algorithms in the big try_to_free_pages() path.
Andrea Arcangeli
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