From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932257Ab0IGOeA (ORCPT ); Tue, 7 Sep 2010 10:34:00 -0400 Received: from www.tglx.de ([62.245.132.106]:43898 "EHLO www.tglx.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932233Ab0IGOdr (ORCPT ); Tue, 7 Sep 2010 10:33:47 -0400 Message-Id: <20100907125056.607620827@linutronix.de> User-Agent: quilt/0.47-1 Date: Tue, 07 Sep 2010 14:33:15 -0000 From: Thomas Gleixner To: LKML Cc: Andrew Morton , Ingo Molnar , Peter Zijlstra , Christoph Hellwig , Dave Chinner Subject: [patch 20/30] xfs: semaphore cleanup References: <20100907124636.880953480@linutronix.de> Content-Disposition: inline; filename=xfs-sema.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead. Signed-off-by: Thomas Gleixner Cc: Christoph Hellwig Cc: Dave Chinner --- fs/xfs/linux-2.6/xfs_buf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6/fs/xfs/linux-2.6/xfs_buf.c =================================================================== --- linux-2.6.orig/fs/xfs/linux-2.6/xfs_buf.c +++ linux-2.6/fs/xfs/linux-2.6/xfs_buf.c @@ -189,7 +189,7 @@ _xfs_buf_initialize( init_completion(&bp->b_iowait); INIT_LIST_HEAD(&bp->b_list); INIT_LIST_HEAD(&bp->b_hash_list); - init_MUTEX_LOCKED(&bp->b_sema); /* held, no waiters */ + sema_init(&bp->b_sema, 0); /* held, no waiters */ XB_SET_OWNER(bp); bp->b_target = target; bp->b_file_offset = range_base;