From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758954AbYB0VCQ (ORCPT ); Wed, 27 Feb 2008 16:02:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757907AbYB0VAo (ORCPT ); Wed, 27 Feb 2008 16:00:44 -0500 Received: from ug-out-1314.google.com ([66.249.92.168]:11803 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758059AbYB0VAl (ORCPT ); Wed, 27 Feb 2008 16:00:41 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:references:user-agent:date:from:to:cc:subject:content-disposition; b=xZnnRzQQiZZv3ATqSQ5qfzQbHBDjsIR9fNR90v5gwt/s2UPImBuqlj7TVw1btugnfmZxoBb+QpQYcMCTHOo2Ka5ZitHjyj/L1Zi1WWlOcaD/QWfN/2WWx0MdpLkNtDJpcwaZl9CKRGsxYB6yrPgeO+xs916Vtdkym+E7jk71P1Q= Message-Id: <20080227210003.720942920@gmail.com> References: <20080227205831.150784453@gmail.com> User-Agent: quilt/0.46-1 Date: Wed, 27 Feb 2008 23:58:37 +0300 From: gorcunov@gmail.com To: rth@twiddle.net, chris@zankel.net, jdike@addtoit.com, linuxppc-dev@ozlabs.org, paulus@samba.org, dhowells@redhat.com, zippel@linux-m68k.org, geert@linux-m68k.org, linux-m68k@vger.kernel.org, takata@linux-m32r.org, linux-m32r@ml.linux-m32r.org, linux-kernel@vger.kernel.org Cc: gorcunov@gmail.com, sam@ravnborg.org Subject: [RFC 06/10] powerpc: vmlinux.lds.S cleanup - use PERCPU, THREAD_SIZE macroses Content-Disposition: inline; filename=powerpc-vmlinux Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch includes thread_info.h header into liker script that allow us to use THREAD_SIZE macro instead of numeric constant Also PERCPU macro is used instead of explicit section definition Signed-off-by: Cyrill Gorcunov --- WARNING: COMPLETELY UNTESTED !!! vmlinux.lds.S | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) Index: linux-2.6.git/arch/powerpc/kernel/vmlinux.lds.S =================================================================== --- linux-2.6.git.orig/arch/powerpc/kernel/vmlinux.lds.S 2008-01-29 18:03:46.000000000 +0300 +++ linux-2.6.git/arch/powerpc/kernel/vmlinux.lds.S 2008-02-27 21:33:53.000000000 +0300 @@ -8,6 +8,7 @@ #endif #include #include +#include ENTRY(_stext) @@ -145,13 +146,8 @@ SECTIONS __initramfs_end = .; } #endif - . = ALIGN(PAGE_SIZE); - .data.percpu : { - __per_cpu_start = .; - *(.data.percpu) - *(.data.percpu.shared_aligned) - __per_cpu_end = .; - } + + PERCPU(PAGE_SIZE) . = ALIGN(8); .machine.desc : { @@ -202,11 +198,7 @@ SECTIONS PROVIDE32 (edata = .); /* The initial task and kernel stack */ -#ifdef CONFIG_PPC32 - . = ALIGN(8192); -#else - . = ALIGN(16384); -#endif + . = ALIGN(THREAD_SIZE); .data.init_task : { *(.data.init_task) } --