From owner-cvs-src@FreeBSD.ORG Mon Jul 28 16:00:33 2008 Return-Path: Delivered-To: cvs-src@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9CBF91065674; Mon, 28 Jul 2008 16:00:33 +0000 (UTC) (envelope-from thompsa@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 663548FC18; Mon, 28 Jul 2008 16:00:33 +0000 (UTC) (envelope-from thompsa@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.2/8.14.2) with ESMTP id m6SG0XWH029790; Mon, 28 Jul 2008 16:00:33 GMT (envelope-from thompsa@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.2/8.14.1/Submit) id m6SG0XUO029789; Mon, 28 Jul 2008 16:00:33 GMT (envelope-from thompsa@repoman.freebsd.org) Message-Id: <200807281600.m6SG0XUO029789@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to thompsa@repoman.freebsd.org using -f From: Andrew Thompson Date: Mon, 28 Jul 2008 16:00:19 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: RELENG_7 Cc: Subject: cvs commit: src/sys/arm/arm busdma_machdep.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Jul 2008 16:00:33 -0000 thompsa 2008-07-28 16:00:19 UTC FreeBSD src repository Modified files: (Branch: RELENG_7) sys/arm/arm busdma_machdep.c Log: SVN rev 180889 on 2008-07-28 16:00:19Z by thompsa MFC r174051 Correct the logic : we can just invalidate the cache lines, and not write-back them, only if PREWRITE is not set, and if the buffer is cache-line aligned. Revision Changes Path 1.35.2.2 +1 -1 src/sys/arm/arm/busdma_machdep.c