Date: 14 Sep 1998 03:13:52 +0200 From: Assar Westerlund <assar@sics.se> To: David Quattlebaum <sasdrq@unx.sas.com> Cc: freebsd-current@FreeBSD.ORG (current), arla-drinkers@stacken.kth.se Subject: Re: vfs changes in 3.0-CURRENT (arla-0.1) Message-ID: <5lk937jy27.fsf@assaris.pdc.kth.se> In-Reply-To: David Quattlebaum's message of "Fri, 11 Sep 1998 17:00:53 -0400 (EDT)" References: <199809112100.RAA06836@sports.pc.sas.com>
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--Multipart_Mon_Sep_14_03:13:52_1998-1 Content-Type: text/plain; charset=US-ASCII David Quattlebaum <sasdrq@unx.sas.com> writes: > Good Afternoon, Hi > I'm looking at modifying arla-0.1 (free afs implementation) > to work with FreeBSD 3.0-CURRENT. I'm running into problems with > the changes to kernel vfs code. As Magnus already said, 0.1 is really old and you should base your hacking on something more recent like 0.9. > vfs_busy() has 4 arguments now. That should work with 0.9 which checks the number of arguments of vfs_busy() > vfs_unbusy() has more args too. same as above > NCHNAMLEN no longer used. The following (untested) patch should fix that problem. > getnewfsid() no longer exists. (do I need to write my own > xfs_getnewfsid())? 0.9 should use vfs_getnewfsid() instead when there's such a function. > > Has anyone tried to make arla-0.1 work with 3.0-CURRENT with > any success? According to what I've heard it has worked on some vintage of 3.0, but that might have been some time ago. /assar --Multipart_Mon_Sep_14_03:13:52_1998-1 Content-Type: text/plain; charset=US-ASCII Index: xfs/bsd/xfs_vnodeops-common.c =================================================================== RCS file: /usr/local/cvsroot/arla/xfs/bsd/xfs_vnodeops-common.c,v retrieving revision 1.5 diff -u -w -u -w -r1.5 xfs_vnodeops-common.c --- xfs_vnodeops-common.c 1998/07/23 04:18:45 1.5 +++ xfs_vnodeops-common.c 1998/09/14 01:09:39 @@ -439,7 +439,7 @@ if (error == 0) error = ((struct xfs_message_wakeup *) & msg)->error; - if(error == ENOENT && cnp->cn_namelen <= NCHNAMLEN) { + if(error == ENOENT) { XFSDEB(XDEBVNOPS, ("xfs_lookup: neg cache %p (%s, %ld)\n", dvp, cnp->cn_nameptr, cnp->cn_namelen)); Index: xfs/bsd/xfs_node-bsd.c =================================================================== RCS file: /usr/local/cvsroot/arla/xfs/bsd/xfs_node-bsd.c,v retrieving revision 1.5 diff -u -w -u -w -r1.5 xfs_node-bsd.c --- xfs_node-bsd.c 1998/07/23 06:28:38 1.5 +++ xfs_node-bsd.c 1998/09/14 01:09:57 @@ -401,7 +401,9 @@ "dvp = %p, vp = %p, cnp = (%s, %ld, %lu)\n", dvp, vp, cnp->cn_nameptr, cnp->cn_namelen, cnp->cn_hash)); +#ifdef NCHNAMLEN if (cnp->cn_namelen <= NCHNAMLEN) +#endif cache_enter(dvp, vp, cnp); if (vp != NULL) --Multipart_Mon_Sep_14_03:13:52_1998-1-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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