From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964843AbbCMSFP (ORCPT ); Fri, 13 Mar 2015 14:05:15 -0400 Received: from mail-wi0-f175.google.com ([209.85.212.175]:45024 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932260AbbCMSFI (ORCPT ); Fri, 13 Mar 2015 14:05:08 -0400 From: Alex Dowad To: linux-kernel@vget.kernel.org Cc: Richard Henderson , Ivan Kokshaysky , Matt Turner , linux-alpha@vger.kernel.org (open list:ALPHA PORT), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 02/32] alpha: copy_thread(): rename 'arg' argument to 'kthread_arg' Date: Fri, 13 Mar 2015 20:04:17 +0200 Message-Id: <1426269888-25600-2-git-send-email-alexinbeijing@gmail.com> X-Mailer: git-send-email 2.0.0.GIT In-Reply-To: <1426269888-25600-1-git-send-email-alexinbeijing@gmail.com> References: <1426269888-25600-1-git-send-email-alexinbeijing@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The 'arg' argument to copy_thread() is only ever used when forking a new kernel thread. Hence, rename it to 'kthread_arg' for clarity (and consistency with do_fork() and other arch-specific implementations of copy_thread()). Signed-off-by: Alex Dowad --- arch/alpha/kernel/process.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c index 1941a07..84d1326 100644 --- a/arch/alpha/kernel/process.c +++ b/arch/alpha/kernel/process.c @@ -236,12 +236,11 @@ release_thread(struct task_struct *dead_task) } /* - * Copy an alpha thread.. + * Copy architecture-specific thread state */ - int copy_thread(unsigned long clone_flags, unsigned long usp, - unsigned long arg, + unsigned long kthread_arg, struct task_struct *p) { extern void ret_from_fork(void); @@ -262,7 +261,7 @@ copy_thread(unsigned long clone_flags, unsigned long usp, sizeof(struct switch_stack) + sizeof(struct pt_regs)); childstack->r26 = (unsigned long) ret_from_kernel_thread; childstack->r9 = usp; /* function */ - childstack->r10 = arg; + childstack->r10 = kthread_arg; childregs->hae = alpha_mv.hae_cache, childti->pcb.usp = 0; return 0; -- 2.0.0.GIT