From owner-cvs-all Sun Aug 4 5:17:37 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2462D37B408; Sun, 4 Aug 2002 05:17:33 -0700 (PDT) Received: from fledge.watson.org (fledge.watson.org [204.156.12.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id BCE9843E8A; Sun, 4 Aug 2002 05:17:31 -0700 (PDT) (envelope-from robert@fledge.watson.org) Received: from fledge.watson.org (fledge.pr.watson.org [192.0.2.3]) by fledge.watson.org (8.12.4/8.12.4) with SMTP id g74CHKOo049947; Sun, 4 Aug 2002 08:17:20 -0400 (EDT) (envelope-from robert@fledge.watson.org) Date: Sun, 4 Aug 2002 08:17:20 -0400 (EDT) From: Robert Watson <rwatson@FreeBSD.org> X-Sender: robert@fledge.watson.org To: Jeff Roberson <jeff@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/alpha/osf1 imgact_osf1.c src/sys/coda coda_namecache.c coda_subr.c coda_vfsops.c src/sys/compat/linux linux_getcwd.c linux_misc.c src/sys/compat/pecoff imgact_pecoff.c src/sys/compat/svr4 imgact_svr4.c src/sys/fs/deadfs dead_vnops.c ... In-Reply-To: <200208041029.g74ATbxl096810@freefall.freebsd.org> Message-ID: <Pine.NEB.3.96L.1020804081500.88940D-100000@fledge.watson.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: <cvs-all.FreeBSD.ORG> List-Archive: <http://docs.freebsd.org/mail/> (Web Archive) List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions) List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20cvs-all> List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20cvs-all> X-Loop: FreeBSD.ORG On Sun, 4 Aug 2002, Jeff Roberson wrote: > - Replace v_flag with v_iflag and v_vflag > - v_vflag is protected by the vnode lock and is used when > synchronization > with VOP calls is needed. > - v_iflag is protected by interlock and is used for dealing with > vnode > management issues. These flags include X/O LOCK, FREE, DOOMED, > etc. > - All accesses to v_iflag and v_vflag have either been locked or > marked with > mp_fixme's. > - Many ASSERT_VOP_LOCKED calls have been added where the locking was > not > clear. > - Many functions in vfs_subr.c were restructured to provide for > stronger > locking. Cool, great work! Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Network Associates Laboratories To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message