From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sun, 14 Nov 1999 22:32:39 +1300 From: Chris Wedgwood Subject: Re: [patch] zoned-2.3.28-G5, zone-allocator, highmem, bootmem fixes Message-ID: <19991114223239.A1332@caffeine.ix.net.nz> References: <19991114110625.A155@caffeine.ix.net.nz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: ; from Ingo Molnar on Sun, Nov 14, 1999 at 11:16:40AM +0100 Sender: owner-linux-mm@kvack.org Return-Path: To: Ingo Molnar Cc: Linus Torvalds , MM mailing list , linux-kernel@vger.rutgers.edu, "Stephen C. Tweedie" , Christoph Rohland List-ID: > the solution is to: > > -#include > +#include > we do not want to put #ifdef CONFIG_X86-type of stuff into the main > kernel. pgalloc.h only exists fof x86 -- so this won't work > > > - fixed boot task's swapper_pg_dir clearing > > > > what else needs to be done to alloc the buffer cache to use the low > > 16MB? > > fallback from 'highmem => normalmem => dmamem' should work already. stupid question perhaps, but how can I verify this... > will have a look - i think we are simply out of balance somewhere, ok, perhaps this is it -- should drivers and the swap code need to know about the zone stuff and explicity do things differently? -cw -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://humbolt.geo.uu.nl/Linux-MM/