From patchwork Mon Jul 9 13:13:36 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Aneesh Kumar K.V" X-Patchwork-Id: 169828 X-Patchwork-Delegate: benh@kernel.crashing.org Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id B3F152C0C36 for ; Mon, 9 Jul 2012 23:17:01 +1000 (EST) Received: from e23smtp07.au.ibm.com (e23smtp07.au.ibm.com [202.81.31.140]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e23smtp07.au.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id C84C62C0224 for ; Mon, 9 Jul 2012 23:14:07 +1000 (EST) Received: from /spool/local by e23smtp07.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 9 Jul 2012 13:04:30 +1000 Received: from d23relay04.au.ibm.com (202.81.31.246) by e23smtp07.au.ibm.com (202.81.31.204) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Mon, 9 Jul 2012 13:04:29 +1000 Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q69D6Fje60162240 for ; Mon, 9 Jul 2012 23:06:16 +1000 Received: from d23av04.au.ibm.com (loopback [127.0.0.1]) by d23av04.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q69DE52D030110 for ; Mon, 9 Jul 2012 23:14:05 +1000 Received: from skywalker.ibm.com ([9.77.64.115]) by d23av04.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id q69DDjXr029731; Mon, 9 Jul 2012 23:14:03 +1000 From: "Aneesh Kumar K.V" To: benh@kernel.crashing.org, paulus@samba.org Subject: [PATCH -V3 06/11] arch/powerpc: Make KERN_VIRT_SIZE not dependend on PGTABLE_RANGE Date: Mon, 9 Jul 2012 18:43:36 +0530 Message-Id: <1341839621-28332-7-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1341839621-28332-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1341839621-28332-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> x-cbid: 12070903-0260-0000-0000-0000017ABDB3 Cc: linuxppc-dev@lists.ozlabs.org, "Aneesh Kumar K.V" X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: "Aneesh Kumar K.V" As we keep increasing PGTABLE_RANGE we need not increase the virual map area for kernel. Signed-off-by: Aneesh Kumar K.V Reviewed-by: Paul Mackerras --- arch/powerpc/include/asm/pgtable-ppc64.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/pgtable-ppc64.h b/arch/powerpc/include/asm/pgtable-ppc64.h index c420561..8af1cf2 100644 --- a/arch/powerpc/include/asm/pgtable-ppc64.h +++ b/arch/powerpc/include/asm/pgtable-ppc64.h @@ -41,7 +41,7 @@ #else #define KERN_VIRT_START ASM_CONST(0xD000000000000000) #endif -#define KERN_VIRT_SIZE PGTABLE_RANGE +#define KERN_VIRT_SIZE ASM_CONST(0x0000100000000000) /* * The vmalloc space starts at the beginning of that region, and