From owner-cvs-all Mon Sep 25 10:20:30 2000 Delivered-To: cvs-all@freebsd.org Received: from modemcable101.200-201-24.mtl.mc.videotron.ca (modemcable101.200-201-24.mtl.mc.videotron.ca [24.201.200.101]) by hub.freebsd.org (Postfix) with SMTP id 6F0B937B424 for ; Mon, 25 Sep 2000 10:20:27 -0700 (PDT) Received: (qmail 31613 invoked from network); 25 Sep 2000 17:20:26 -0000 Received: from patrak.local.mindstep.com (HELO PATRAK) (192.168.10.4) by jacuzzi.local.mindstep.com with SMTP; 25 Sep 2000 17:20:26 -0000 Message-ID: <0dc801c02714$f43be8d0$040aa8c0@local.mindstep.com> From: "Patrick Bihan-Faou" To: "Boris Popov" Cc: References: <200009251538.IAA59645@freefall.freebsd.org> Subject: Re: cvs commit: src/sys/miscfs/nullfs null_subr.c null_vfsops.c null_vnops.c Date: Mon, 25 Sep 2000 13:20:51 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG ----- Original Message ----- From: "Boris Popov" Subject: cvs commit: src/sys/miscfs/nullfs null_subr.c null_vfsops.c null_vnops.c > bp 2000/09/25 08:38:35 PDT > > Modified files: > sys/miscfs/nullfs null_subr.c null_vfsops.c null_vnops.c > Log: > Fix vnode locking bugs in the nullfs. > Add correct support for v_object management, so mmap() operation should > work properly. > Add support for extattrctl() routine (submitted by semenu). > > At this point nullfs can be considered as functional and much more stable. > In fact, it should behave as a "hard" "symlink" to underlying filesystem. > > Reviewed in general by: mckusick, dillon > Parts of logic obtained from: NetBSD > > Revision Changes Path > 1.26 +30 -10 src/sys/miscfs/nullfs/null_subr.c > 1.40 +30 -25 src/sys/miscfs/nullfs/null_vfsops.c > 1.42 +229 -66 src/sys/miscfs/nullfs/null_vnops.c Any chance this would be MFC'd to RELENG_4 ? If not how safe is it to import it manually ? Patrick. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message