From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932076Ab2KQDqR (ORCPT ); Fri, 16 Nov 2012 22:46:17 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:27431 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754164Ab2KQDkf (ORCPT ); Fri, 16 Nov 2012 22:40:35 -0500 From: Yinghai Lu To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Jacob Shin Cc: Andrew Morton , Stefano Stabellini , Konrad Rzeszutek Wilk , linux-kernel@vger.kernel.org, Yinghai Lu Subject: [PATCH v8 25/46] x86, mm: Move min_pfn_mapped back to mm/init.c Date: Fri, 16 Nov 2012 19:39:02 -0800 Message-Id: <1353123563-3103-26-git-send-email-yinghai@kernel.org> X-Mailer: git-send-email 1.7.7 In-Reply-To: <1353123563-3103-1-git-send-email-yinghai@kernel.org> References: <1353123563-3103-1-git-send-email-yinghai@kernel.org> X-Source-IP: acsinet21.oracle.com [141.146.126.237] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Also change it to static. Signed-off-by: Yinghai Lu --- arch/x86/include/asm/page_types.h | 1 - arch/x86/kernel/setup.c | 1 - arch/x86/mm/init.c | 2 ++ 3 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h index 9f6f3e6..54c9787 100644 --- a/arch/x86/include/asm/page_types.h +++ b/arch/x86/include/asm/page_types.h @@ -45,7 +45,6 @@ extern int devmem_is_allowed(unsigned long pagenr); extern unsigned long max_low_pfn_mapped; extern unsigned long max_pfn_mapped; -extern unsigned long min_pfn_mapped; static inline phys_addr_t get_max_mapped(void) { diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index f7634092..2015194 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -124,7 +124,6 @@ */ unsigned long max_low_pfn_mapped; unsigned long max_pfn_mapped; -unsigned long min_pfn_mapped; #ifdef CONFIG_DMI RESERVE_BRK(dmi_alloc, 65536); diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index 8481892..6392bf9 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -23,6 +23,8 @@ unsigned long __initdata pgt_buf_start; unsigned long __meminitdata pgt_buf_end; unsigned long __meminitdata pgt_buf_top; +static unsigned long min_pfn_mapped; + __ref void *alloc_low_page(void) { unsigned long pfn; -- 1.7.7