From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sat, 15 Apr 2006 00:50:37 +0100 (IST) From: Mel Gorman Subject: Re: [PATCH 0/7] [RFC] Sizing zones and holes in an architecture independent manner V2 In-Reply-To: <200604150917.10596.ncunningham@cyclades.com> Message-ID: References: <20060412232036.18862.84118.sendpatchset@skynet> <200604150917.10596.ncunningham@cyclades.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: owner-linux-mm@kvack.org Return-Path: To: Nigel Cunningham Cc: davej@codemonkey.org.uk, tony.luck@intel.com, linuxppc-dev@ozlabs.org, Linux Kernel Mailing List , bob.picco@hp.com, ak@suse.de, Linux Memory Management List List-ID: On Sat, 15 Apr 2006, Nigel Cunningham wrote: > It looks to me like this code could be used by the software suspend code in > our determinations of what pages to save Potentially yes. Currently, the node map and related functions are marked __init so they become unavailable but that is not set in stone. >, particularly in the context of > memory hotplug support. Right now during memory hot-add, the memory is not registered with add_active_range(), but it would be straight-forward to add the call to add_memory() of each architecture that supported hotplug for example. > Just some food for thought at the moment; I'll see if > I can come up with a patch when I have some time, but it might help justify > getting this merged. > Thanks -- Mel Gorman Part-time Phd Student Linux Technology Center University of Limerick IBM Dublin Software Lab -- 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