From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: Remove page flags for software suspend Date: Wed, 28 Feb 2007 18:51:51 +0100 References: <200702281833.03914.rjw@sisk.pl> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200702281851.51666.rjw@sisk.pl> Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Lameter Cc: Pavel Machek , linux-mm@kvack.org List-ID: On Wednesday, 28 February 2007 18:35, Christoph Lameter wrote: > On Wed, 28 Feb 2007, Rafael J. Wysocki wrote: > > > Yes, I know that. On the other hand, we have terminally broken CPU hotplug > > code in the kernel that I'd like to get fixed _first_. > > The cpu hotplug code has been terminal for years. But recently it's been becoming a real pain. > > PageNosaveFree is only needed at the suspend time, so we need not allocate > > it in advance. > > Well it should be simple to change the patch to allocate the bitmaps > later. Well, yes, I think so. Still, there may be another way of doing it and I need some time to have a look. BTW, have you tested the patch? -- 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/ . Don't email: email@kvack.org