From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 14 Jan 2000 14:43:42 +0100 (CET) From: Andrea Arcangeli Subject: Re: [RFC] 2.3.39 zone balancing In-Reply-To: <20000114132546.A18109@pcep-jamie.cern.ch> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: Jamie Lokier Cc: Kanoj Sarcar , Rik van Riel , Alan Cox , Linus Torvalds , linux-mm@kvack.org, linux-kernel@vger.rutgers.edu List-ID: On Fri, 14 Jan 2000, Jamie Lokier wrote: >It would seem logical that when a page in the DMA zone is only held for >swap cache, it's worth copying it to the regular zone and using the copy >when the page is needed again to free up DMA pages without hitting the >disk. That's basically what I am just doing for preserving regular pages w.r.t. high pages in replace_with_highmem but currently I am not graceful against DMA pages yet. Andrea -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.nl.linux.org/Linux-MM/