Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753510AbZLAWMa (ORCPT ); Tue, 1 Dec 2009 17:12:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753389AbZLAWM3 (ORCPT ); Tue, 1 Dec 2009 17:12:29 -0500 Received: from mx1.redhat.com ([209.132.183.28]:53430 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753217AbZLAWM2 (ORCPT ); Tue, 1 Dec 2009 17:12:28 -0500 Date: Tue, 1 Dec 2009 23:12:05 +0100 From: Veaceslav Falico To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Al Viro , Miloslav Trmac , James Morris , Alan Cox , Ingo Molnar , Peter Zijlstra , Andrew Morton , Balbir Singh , Alexey Dobriyan , Heiko Carstens , Renaud Lottiaux , Louis Rilling , David Howells , Oleg Nesterov Subject: [PATCH 2/4] copy_signal cleanup: clean acct_init_pacct() and taskstats_tgid_init() Message-ID: <20091201221205.GB10052@darkmag.usersys.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1140 Lines: 36 Remove unneeded initializations in acct_init_pacct() and taskstats_tgid_init(). These are accessed only via copy_signal(). Signed-off-by: Veaceslav Falico --- diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h index 3398f45..d66167a 100644 --- a/include/linux/taskstats_kern.h +++ b/include/linux/taskstats_kern.h @@ -16,7 +16,6 @@ extern struct mutex taskstats_exit_mutex; static inline void taskstats_tgid_init(struct signal_struct *sig) { - sig->stats = NULL; } static inline void taskstats_tgid_free(struct signal_struct *sig) diff --git a/kernel/acct.c b/kernel/acct.c index 9a4715a..8909c26 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -592,8 +592,6 @@ out: */ void acct_init_pacct(struct pacct_struct *pacct) { - memset(pacct, 0, sizeof(struct pacct_struct)); - pacct->ac_utime = pacct->ac_stime = cputime_zero; } /** -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/