From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757453AbYE2PCK (ORCPT ); Thu, 29 May 2008 11:02:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757516AbYE2PBr (ORCPT ); Thu, 29 May 2008 11:01:47 -0400 Received: from ecfrec.frec.bull.fr ([129.183.4.8]:59013 "EHLO ecfrec.frec.bull.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757336AbYE2PBq (ORCPT ); Thu, 29 May 2008 11:01:46 -0400 Message-ID: <483EC576.8080702@bull.net> Date: Thu, 29 May 2008 17:02:14 +0200 From: Nadia Derbey Organization: BULL/DT/OSwR&D/Linux User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040115 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Manfred Spraul Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/4] ipc/sem.c: remove unused entries from struct sem_queue References: <200805241637.m4OGbBVo006252@mail.q-ag.de> In-Reply-To: <200805241637.m4OGbBVo006252@mail.q-ag.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Manfred Spraul wrote: > sem_queue.sma and sem_queue.id were never used, the attached > patch removes them. > > Signed-Off-By: Manfred Spraul Reviewed-By: Nadia Derbey > --- > include/linux/sem.h | 2 -- > ipc/sem.c | 2 -- > 2 files changed, 0 insertions(+), 4 deletions(-) > > diff --git a/include/linux/sem.h b/include/linux/sem.h > index 6a1af1b..87756ef 100644 > --- a/include/linux/sem.h > +++ b/include/linux/sem.h > @@ -107,8 +107,6 @@ struct sem_queue { > struct sem_undo * undo; /* undo structure */ > int pid; /* process id of requesting process */ > int status; /* completion status of operation */ > - struct sem_array * sma; /* semaphore array for operations */ > - int id; /* internal sem id */ > struct sembuf * sops; /* array of pending operations */ > int nsops; /* number of operations */ > int alter; /* does the operation alter the array? */ > diff --git a/ipc/sem.c b/ipc/sem.c > index 211632e..8cd96f1 100644 > --- a/ipc/sem.c > +++ b/ipc/sem.c > @@ -1160,12 +1160,10 @@ asmlinkage long sys_semtimedop(int semid, struct sembuf __user *tsops, > * task into the pending queue and go to sleep. > */ > > - queue.sma = sma; > queue.sops = sops; > queue.nsops = nsops; > queue.undo = un; > queue.pid = task_tgid_vnr(current); > - queue.id = semid; > queue.alter = alter; > if (alter) > append_to_queue(sma ,&queue);