From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Date: Fri, 19 Aug 2005 03:03:54 +0000 Subject: Re: [PATCH] gurantee DMA area for alloc_bootmem_low() ver. 2. Message-Id: <20050819030354.GG22993@wotan.suse.de> List-Id: References: <20050818125236.4ffe1053.akpm@osdl.org> <20050819102706.62C7.Y-GOTO@jp.fujitsu.com> In-Reply-To: <20050819102706.62C7.Y-GOTO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Yasunori Goto Cc: Andi Kleen , Andrew Morton , peterc@gelato.unsw.edu.au, linux-mm@kvack.org, mbligh@mbligh.org, linux-ia64@vger.kernel.org, kravetz@us.ibm.com, tony.luck@intel.com On Fri, Aug 19, 2005 at 11:29:32AM +0900, Yasunori Goto wrote: > To hot-add a node, it is better that pgdat link list is removed. > (Hot add code will set JUST node_online_map by it.) > I posted a patch to remove this link list 3 month ago. > http://marc.theaimsgroup.com/?l=linux-mm&m1596924629564&w=2 > http://marc.theaimsgroup.com/?l=linux-mm&m1596953711780&w=2 Agreed that's a better solution than my patch, and should fix that bug too. -Andi