From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiang Liu Subject: [PATCH v3, part4 15/39] mm/c6x: prepare for removing num_physpages and simplify mem_init() Date: Tue, 26 Mar 2013 23:54:34 +0800 Message-ID: <1364313298-17336-16-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, Aurelien Jacquiot , linux-c6x-dev@linux-c6x.org List-Id: linux-arch.vger.kernel.org Prepare for removing num_physpages and simplify mem_init(). Signed-off-by: Jiang Liu Cc: Mark Salter Cc: Aurelien Jacquiot Cc: linux-c6x-dev@linux-c6x.org 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/c6x/mm/init.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/c6x/mm/init.c b/arch/c6x/mm/init.c index 2c51474..066f75c 100644 --- a/arch/c6x/mm/init.c +++ b/arch/c6x/mm/init.c @@ -57,21 +57,12 @@ void __init paging_init(void) void __init mem_init(void) { - int codek, datak; - unsigned long tmp; - unsigned long len = memory_end - memory_start; - high_memory = (void *)(memory_end & PAGE_MASK); /* this will put all memory onto the freelists */ free_all_bootmem(); - codek = (_etext - _stext) >> 10; - datak = (_end - _sdata) >> 10; - - tmp = nr_free_pages() << PAGE_SHIFT; - printk(KERN_INFO "Memory: %luk/%luk RAM (%dk kernel code, %dk data)\n", - tmp >> 10, len >> 10, codek, datak); + mem_init_print_info(NULL); } #ifdef CONFIG_BLK_DEV_INITRD -- 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-pa0-f50.google.com ([209.85.220.50]:40232 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965182Ab3CZP7a (ORCPT ); Tue, 26 Mar 2013 11:59:30 -0400 From: Jiang Liu Subject: [PATCH v3, part4 15/39] mm/c6x: prepare for removing num_physpages and simplify mem_init() Date: Tue, 26 Mar 2013 23:54:34 +0800 Message-ID: <1364313298-17336-16-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, Aurelien Jacquiot , linux-c6x-dev@linux-c6x.org Message-ID: <20130326155434.UgoKSpVgSHCnI54BopRO0Fdm20M0yJCbJiu7jyAUFPs@z> Prepare for removing num_physpages and simplify mem_init(). Signed-off-by: Jiang Liu Cc: Mark Salter Cc: Aurelien Jacquiot Cc: linux-c6x-dev@linux-c6x.org 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/c6x/mm/init.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/c6x/mm/init.c b/arch/c6x/mm/init.c index 2c51474..066f75c 100644 --- a/arch/c6x/mm/init.c +++ b/arch/c6x/mm/init.c @@ -57,21 +57,12 @@ void __init paging_init(void) void __init mem_init(void) { - int codek, datak; - unsigned long tmp; - unsigned long len = memory_end - memory_start; - high_memory = (void *)(memory_end & PAGE_MASK); /* this will put all memory onto the freelists */ free_all_bootmem(); - codek = (_etext - _stext) >> 10; - datak = (_end - _sdata) >> 10; - - tmp = nr_free_pages() << PAGE_SHIFT; - printk(KERN_INFO "Memory: %luk/%luk RAM (%dk kernel code, %dk data)\n", - tmp >> 10, len >> 10, codek, datak); + mem_init_print_info(NULL); } #ifdef CONFIG_BLK_DEV_INITRD -- 1.7.9.5