From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiang Liu Subject: [PATCH v3, part4 02/39] avr32: normalize global variables exported by vmlinux.lds Date: Tue, 26 Mar 2013 23:54:21 +0800 Message-ID: <1364313298-17336-3-git-send-email-jiang.liu@huawei.com> References: <1364313298-17336-1-git-send-email-jiang.liu@huawei.com> Return-path: In-Reply-To: <1364313298-17336-1-git-send-email-jiang.liu@huawei.com> Sender: owner-linux-mm@kvack.org To: Andrew Morton , David Rientjes Cc: Jiang Liu , Wen Congyang , Mel Gorman , Minchan Kim , KAMEZAWA Hiroyuki , Michal Hocko , James Bottomley , Sergei Shtylyov , David Howells , Mark Salter , Jianguo Wu , linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Haavard Skinnemoen , Hans-Christian Egtvedt List-Id: linux-arch.vger.kernel.org Normalize global variables exported by vmlinux.lds to conform usage guidelines from include/asm-generic/sections.h. Use _text to mark the start of the kernel image including the head text, and _stext to mark the start of the .text section. Signed-off-by: Jiang Liu Cc: Haavard Skinnemoen Cc: Hans-Christian Egtvedt Cc: linux-kernel@vger.kernel.org --- Hi all, Sorry for my mistake that my previous patch series has been screwed up. So I regenerate a third version and also set up a git tree at: git://github.com/jiangliu/linux.git mem_init Any help to review and test are welcomed! Regards! Gerry --- arch/avr32/kernel/setup.c | 2 +- arch/avr32/kernel/vmlinux.lds.S | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c index b4247f4..209ae5a 100644 --- a/arch/avr32/kernel/setup.c +++ b/arch/avr32/kernel/setup.c @@ -555,7 +555,7 @@ void __init setup_arch (char **cmdline_p) { struct clk *cpu_clk; - init_mm.start_code = (unsigned long)_text; + init_mm.start_code = (unsigned long)_stext; init_mm.end_code = (unsigned long)_etext; init_mm.end_data = (unsigned long)_edata; init_mm.brk = (unsigned long)_end; diff --git a/arch/avr32/kernel/vmlinux.lds.S b/arch/avr32/kernel/vmlinux.lds.S index 9cd2bd9..a458917 100644 --- a/arch/avr32/kernel/vmlinux.lds.S +++ b/arch/avr32/kernel/vmlinux.lds.S @@ -23,7 +23,7 @@ SECTIONS { . = CONFIG_ENTRY_ADDRESS; .init : AT(ADDR(.init) - LOAD_OFFSET) { - _stext = .; + _text = .; __init_begin = .; _sinittext = .; *(.text.reset) @@ -46,7 +46,7 @@ SECTIONS .text : AT(ADDR(.text) - LOAD_OFFSET) { _evba = .; - _text = .; + _stext = .; *(.ex.text) *(.irq.text) KPROBES_TEXT -- 1.7.9.5 -- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pb0-f48.google.com ([209.85.160.48]:44791 "EHLO mail-pb0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965280Ab3CZP5D (ORCPT ); Tue, 26 Mar 2013 11:57:03 -0400 From: Jiang Liu Subject: [PATCH v3, part4 02/39] avr32: normalize global variables exported by vmlinux.lds Date: Tue, 26 Mar 2013 23:54:21 +0800 Message-ID: <1364313298-17336-3-git-send-email-jiang.liu@huawei.com> In-Reply-To: <1364313298-17336-1-git-send-email-jiang.liu@huawei.com> References: <1364313298-17336-1-git-send-email-jiang.liu@huawei.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Andrew Morton , David Rientjes Cc: Jiang Liu , Wen Congyang , Mel Gorman , Minchan Kim , KAMEZAWA Hiroyuki , Michal Hocko , James Bottomley , Sergei Shtylyov , David Howells , Mark Salter , Jianguo Wu , linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Haavard Skinnemoen , Hans-Christian Egtvedt Message-ID: <20130326155421.s-SIYPWv5IdUrqHUhCv1OC7YgVeD-tXUBr9j4Eaocyc@z> Normalize global variables exported by vmlinux.lds to conform usage guidelines from include/asm-generic/sections.h. Use _text to mark the start of the kernel image including the head text, and _stext to mark the start of the .text section. Signed-off-by: Jiang Liu Cc: Haavard Skinnemoen Cc: Hans-Christian Egtvedt Cc: linux-kernel@vger.kernel.org --- Hi all, Sorry for my mistake that my previous patch series has been screwed up. So I regenerate a third version and also set up a git tree at: git://github.com/jiangliu/linux.git mem_init Any help to review and test are welcomed! Regards! Gerry --- arch/avr32/kernel/setup.c | 2 +- arch/avr32/kernel/vmlinux.lds.S | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c index b4247f4..209ae5a 100644 --- a/arch/avr32/kernel/setup.c +++ b/arch/avr32/kernel/setup.c @@ -555,7 +555,7 @@ void __init setup_arch (char **cmdline_p) { struct clk *cpu_clk; - init_mm.start_code = (unsigned long)_text; + init_mm.start_code = (unsigned long)_stext; init_mm.end_code = (unsigned long)_etext; init_mm.end_data = (unsigned long)_edata; init_mm.brk = (unsigned long)_end; diff --git a/arch/avr32/kernel/vmlinux.lds.S b/arch/avr32/kernel/vmlinux.lds.S index 9cd2bd9..a458917 100644 --- a/arch/avr32/kernel/vmlinux.lds.S +++ b/arch/avr32/kernel/vmlinux.lds.S @@ -23,7 +23,7 @@ SECTIONS { . = CONFIG_ENTRY_ADDRESS; .init : AT(ADDR(.init) - LOAD_OFFSET) { - _stext = .; + _text = .; __init_begin = .; _sinittext = .; *(.text.reset) @@ -46,7 +46,7 @@ SECTIONS .text : AT(ADDR(.text) - LOAD_OFFSET) { _evba = .; - _text = .; + _stext = .; *(.ex.text) *(.irq.text) KPROBES_TEXT -- 1.7.9.5