From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Mon, 03 Mar 2008 18:49:16 +0900 From: KOSAKI Motohiro Subject: Re: [PATCH 2.6.24] mm: BadRAM support for broken memory In-Reply-To: <200803031835.03082.nickpiggin@yahoo.com.au> References: <20080303161025.1E7E.KOSAKI.MOTOHIRO@jp.fujitsu.com> <200803031835.03082.nickpiggin@yahoo.com.au> Message-Id: <20080303184453.1E8C.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Nick Piggin Cc: kosaki.motohiro@jp.fujitsu.com, KOSAKI Motohiro , Rick van Rein , linux-mm@kvack.org, linux-kernel@vger.kernel.org List-ID: > > as far as I know, IA64 already use PG_reserved for bad memory. > > please see arch/ia64/kernel/mcs_drv.c#mca_page_isolate. > > > > Doesn't it works on ia64 if your patch introduce? > > It doesn't really need to use PG_reserved there, no. It could > use PG_bad for that instead. unfortunately that feature already merged to mainline. and i am not its developer, sorry ;) - kosaki -- 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