From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with ESMTP id 22CCD6B004A for ; Tue, 7 Jun 2011 17:29:53 -0400 (EDT) Received: from d03relay02.boulder.ibm.com (d03relay02.boulder.ibm.com [9.17.195.227]) by e32.co.us.ibm.com (8.14.4/8.13.1) with ESMTP id p57LIFRH007520 for ; Tue, 7 Jun 2011 15:18:15 -0600 Received: from d03av04.boulder.ibm.com (d03av04.boulder.ibm.com [9.17.195.170]) by d03relay02.boulder.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id p57LTnNN083742 for ; Tue, 7 Jun 2011 15:29:50 -0600 Received: from d03av04.boulder.ibm.com (loopback [127.0.0.1]) by d03av04.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p57FTn0K029474 for ; Tue, 7 Jun 2011 09:29:49 -0600 Subject: Re: [PATCH] REPOST: Dirty page tracking for physical system migration From: Dave Hansen In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Date: Tue, 07 Jun 2011 14:29:44 -0700 Message-ID: <1307482184.3048.111.camel@nimitz> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: "Paradis, James" Cc: linux-mm@kvack.org On Tue, 2011-06-07 at 16:54 -0400, Paradis, James wrote: > /* Set of bits not changed in pte_modify */ > #define _PAGE_CHG_MASK (PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT | > \ > - _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY) > + _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY > | > \ > + _PAGE_SOFTDIRTY) > #define _HPAGE_CHG_MASK (_PAGE_CHG_MASK | _PAGE_PSE) > > #define _PAGE_CACHE_MASK (_PAGE_PCD | _PAGE_PWT) This is still line-wrapped, corrupt, and unapplyable. :( You might want to check out Documentation/email-clients.txt > --- a/arch/x86/mm/Makefile > +++ b/arch/x86/mm/Makefile > @@ -30,3 +30,5 @@ obj-$(CONFIG_NUMA_EMU) += > numa_emulation.o > obj-$(CONFIG_HAVE_MEMBLOCK) += memblock.o > > obj-$(CONFIG_MEMTEST) += memtest.o > + > +obj-$(CONFIG_TRACK_DIRTY_PAGES) += track.o I think you missed track.c in this patch. Maybe you forgot to add -N to your diff. -- Dave -- 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.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org