From owner-p4-projects@FreeBSD.ORG Thu Aug 27 19:20:33 2009 Return-Path: Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id BDF8F1065694; Thu, 27 Aug 2009 19:20:33 +0000 (UTC) Delivered-To: perforce@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 826041065692 for ; Thu, 27 Aug 2009 19:20:33 +0000 (UTC) (envelope-from truncs@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 716B28FC4A for ; Thu, 27 Aug 2009 19:20:33 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n7RJKXiW086380 for ; Thu, 27 Aug 2009 19:20:33 GMT (envelope-from truncs@FreeBSD.org) Received: (from perforce@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n7RJKXW4086378 for perforce@freebsd.org; Thu, 27 Aug 2009 19:20:33 GMT (envelope-from truncs@FreeBSD.org) Date: Thu, 27 Aug 2009 19:20:33 GMT Message-Id: <200908271920.n7RJKXW4086378@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: perforce set sender to truncs@FreeBSD.org using -f From: Aditya Sarawgi To: Perforce Change Reviews Cc: Subject: PERFORCE change 167905 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Aug 2009 19:20:34 -0000 http://perforce.freebsd.org/chv.cgi?CH=167905 Change 167905 by truncs@aditya on 2009/08/27 19:20:28 ip->i_next_alloc_goal is often 0 (which means that it shouldn't be used), but it was often used. Using a goal of 0 gives preferernce to early blocks. Affected files ... .. //depot/projects/soc2009/soc_ext2fs/src/sys/fs/ext2fs/ext2_alloc.c#2 edit Differences ... ==== //depot/projects/soc2009/soc_ext2fs/src/sys/fs/ext2fs/ext2_alloc.c#2 (text+ko) ==== @@ -443,7 +443,7 @@ /* if the next block is actually what we thought it is, then set the goal to what we thought it should be */ - if(ip->i_next_alloc_block == lbn) + if(ip->i_next_alloc_block == lbn && && ip->i_next_alloc_goal != 0) return ip->i_next_alloc_goal; /* now check whether we were provided with an array that basically