From owner-svn-src-all@freebsd.org Mon Feb 5 10:29:58 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8BE64EE332D; Mon, 5 Feb 2018 10:29:58 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3F2E86CD19; Mon, 5 Feb 2018 10:29:58 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 35EFA275F2; Mon, 5 Feb 2018 10:29:58 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w15ATwxx051478; Mon, 5 Feb 2018 10:29:58 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w15ATwak051477; Mon, 5 Feb 2018 10:29:58 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201802051029.w15ATwak051477@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Mon, 5 Feb 2018 10:29:58 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r328879 - stable/11/sys/vm X-SVN-Group: stable-11 X-SVN-Commit-Author: kib X-SVN-Commit-Paths: stable/11/sys/vm X-SVN-Commit-Revision: 328879 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 10:29:58 -0000 Author: kib Date: Mon Feb 5 10:29:57 2018 New Revision: 328879 URL: https://svnweb.freebsd.org/changeset/base/328879 Log: MFC r328773: On pageout, in vnode generic pager, for partially dirty page, only clear dirty bits for completely invalid blocks. PR: 225586 Modified: stable/11/sys/vm/vnode_pager.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/vm/vnode_pager.c ============================================================================== --- stable/11/sys/vm/vnode_pager.c Mon Feb 5 09:25:53 2018 (r328878) +++ stable/11/sys/vm/vnode_pager.c Mon Feb 5 10:29:57 2018 (r328879) @@ -1223,6 +1223,8 @@ vnode_pager_generic_putpages(struct vnode *vp, vm_page maxsize = object->un_pager.vnp.vnp_size - poffset; ncount = btoc(maxsize); if ((pgoff = (int)maxsize & PAGE_MASK) != 0) { + pgoff = roundup2(pgoff, DEV_BSIZE); + /* * If the object is locked and the following * conditions hold, then the page's dirty