From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964917AbWACVXL (ORCPT ); Tue, 3 Jan 2006 16:23:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964904AbWACVWo (ORCPT ); Tue, 3 Jan 2006 16:22:44 -0500 Received: from zeniv.linux.org.uk ([195.92.253.2]:48527 "EHLO ZenIV.linux.org.uk") by vger.kernel.org with ESMTP id S932542AbWACVHl (ORCPT ); Tue, 3 Jan 2006 16:07:41 -0500 To: torvalds@osdl.org Subject: [PATCH 49/50] mips: task_stack_page() Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Message-Id: From: Al Viro Date: Tue, 03 Jan 2006 21:07:39 +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/mips/kernel/process.c | 6 +++--- include/asm-mips/processor.h | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) 339018b3d533fd4f589eca296752154f82ecfa8d diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index aca56f4..fa98f10 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -140,12 +140,12 @@ void flush_thread(void) int copy_thread(int nr, unsigned long clone_flags, unsigned long usp, unsigned long unused, struct task_struct *p, struct pt_regs *regs) { - struct thread_info *ti = p->thread_info; + struct thread_info *ti = task_thread_info(p); struct pt_regs *childregs; long childksp; p->set_child_tid = p->clear_child_tid = NULL; - childksp = (unsigned long)ti + THREAD_SIZE - 32; + childksp = (unsigned long)task_stack_page(p) + THREAD_SIZE - 32; preempt_disable(); @@ -407,7 +407,7 @@ unsigned long get_wchan(struct task_stru 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); if (!stack_page || !mips_frame_info_initialized) return 0; diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h index 2bbbf87..90370a4 100644 --- a/include/asm-mips/processor.h +++ b/include/asm-mips/processor.h @@ -201,7 +201,7 @@ extern void start_thread(struct pt_regs unsigned long get_wchan(struct task_struct *p); -#define __KSTK_TOS(tsk) ((unsigned long)(tsk->thread_info) + THREAD_SIZE - 32) +#define __KSTK_TOS(tsk) ((unsigned long)task_stack_page(tsk) + THREAD_SIZE - 32) #define task_pt_regs(tsk) ((struct pt_regs *)__KSTK_TOS(tsk) - 1) #define KSTK_EIP(tsk) (task_pt_regs(tsk)->cp0_epc) #define KSTK_ESP(tsk) (task_pt_regs(tsk)->regs[29]) -- 0.99.9.GIT