From: "Aneesh Kumar K.V" Subject: [PATCH] powerpc: Export needed symbol for ZERO_PAGE usage in modules. Date: Mon, 24 Mar 2008 23:33:45 +0530 Message-ID: <1206381825-12701-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Cc: linux-ext4@vger.kernel.org, "Aneesh Kumar K.V" To: cmm@us.ibm.com, akpm@linux-foundation.org, paulus@samba.org Return-path: Received: from E23SMTP04.au.ibm.com ([202.81.18.173]:35015 "EHLO e23smtp04.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752910AbYCXSDu (ORCPT ); Mon, 24 Mar 2008 14:03:50 -0400 Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [202.81.18.234]) by e23smtp04.au.ibm.com (8.13.1/8.13.1) with ESMTP id m2OI3KKA025016 for ; Tue, 25 Mar 2008 05:03:20 +1100 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m2OI3m5I4382924 for ; Tue, 25 Mar 2008 05:03:48 +1100 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m2OI3mvY024426 for ; Tue, 25 Mar 2008 05:03:48 +1100 Sender: linux-ext4-owner@vger.kernel.org List-ID: ext4 use ZERO_PAGE(0) to zero out blocks. We need to export different symbols in different arch for the usage of ZERO_PAGE in modules. Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/kernel/ppc_ksyms.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c index 9c98424..93fb09a 100644 --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -192,3 +192,5 @@ EXPORT_SYMBOL(intercept_table); EXPORT_SYMBOL(__mtdcr); EXPORT_SYMBOL(__mfdcr); #endif + +EXPORT_SYMBOL(empty_zero_page); -- 1.5.5.rc0.16.g02b00.dirty