From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964895AbWACVVG (ORCPT ); Tue, 3 Jan 2006 16:21:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964893AbWACVU1 (ORCPT ); Tue, 3 Jan 2006 16:20:27 -0500 Received: from zeniv.linux.org.uk ([195.92.253.2]:25999 "EHLO ZenIV.linux.org.uk") by vger.kernel.org with ESMTP id S932556AbWACVHl (ORCPT ); Tue, 3 Jan 2006 16:07:41 -0500 To: torvalds@osdl.org Subject: [PATCH 10/50] i386: task_stack_page() Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Message-Id: From: Al Viro Date: Tue, 03 Jan 2006 21:07:38 +0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org References: <20060103210515.5135@ftp.linux.org.uk> In-Reply-To: <20060103210515.5135@ftp.linux.org.uk> Signed-off-by: Al Viro --- arch/i386/kernel/process.c | 2 +- include/asm-i386/processor.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) ab4d196bff8397a68d48f2a74f4726cbe759415e diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c index 7765f3a..e12909b 100644 --- a/arch/i386/kernel/process.c +++ b/arch/i386/kernel/process.c @@ -782,7 +782,7 @@ unsigned long get_wchan(struct task_stru int count = 0; if (!p || p == current || p->state == TASK_RUNNING) return 0; - stack_page = (unsigned long)p->thread_info; + stack_page = (unsigned long)task_stack_page(p); esp = p->thread.esp; if (!stack_page || esp < stack_page || esp > top_esp+stack_page) return 0; diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h index 84f2fd1..f7b4983 100644 --- a/include/asm-i386/processor.h +++ b/include/asm-i386/processor.h @@ -570,7 +570,7 @@ unsigned long get_wchan(struct task_stru #define task_pt_regs(task) \ ({ \ struct pt_regs *__regs__; \ - __regs__ = (struct pt_regs *)(KSTK_TOP((task)->thread_info)-8); \ + __regs__ = (struct pt_regs *)(KSTK_TOP(task_stack_page(task))-8); \ __regs__ - 1; \ }) -- 0.99.9.GIT