From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from outbound2-dub-R.bigfish.com (outbound-dub.frontbridge.com [213.199.154.16]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "*.bigfish.com", Issuer "*.bigfish.com" (not verified)) by ozlabs.org (Postfix) with ESMTPS id EE46FDDF24 for ; Sat, 3 May 2008 08:21:52 +1000 (EST) Message-ID: <481B93F9.80700@am.sony.com> Date: Fri, 2 May 2008 15:21:45 -0700 From: Geoff Levand MIME-Version: 1.0 To: benh@kernel.crashing.org Subject: Re: [RFC] [PATCH] vmemmap fixes to use smaller pages References: <1209534108.18023.221.camel@pasglop> <481A3A50.3060101@am.sony.com> <1209681590.18023.295.camel@pasglop> In-Reply-To: <1209681590.18023.295.camel@pasglop> Content-Type: text/plain; charset="UTF-8" Cc: linuxppc-dev list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Benjamin Herrenschmidt wrote: > On Thu, 2008-05-01 at 14:46 -0700, Geoff Levand wrote: >> >> It doesn't seem to cause problems on PS3, and I added it into >> ps3-linux.git >> as other/powerpc-vmemmap-variable-page-size.diff, but I couldn't get >> it to >> fail without the patch... >> >> Could you send me your kernel .config? > > ps3_defconfig with added vmmemap (which is disabled by default). Well, it seems that it wasn't that I couldn't get it to fail, but that it always fails. add_memory() doesn't work anymore, with or without vmmemap. I'll look at it more next week. -Geoff