Date: 09 Apr 2002 13:31:24 +0200 From: Dag-Erling Smorgrav <des@ofug.org> To: Jeff Roberson <jroberson@chesapeake.net> Cc: current@freebsd.org Subject: Re: LOOKUP_SHARED is default now Message-ID: <xzpelhp3y7n.fsf@flood.ping.uio.no> In-Reply-To: <20020409010420.R16729-100000@mail.chesapeake.net> References: <20020409010420.R16729-100000@mail.chesapeake.net>
next in thread | previous in thread | raw e-mail | index | archive | help
Jeff Roberson <jroberson@chesapeake.net> writes: > This patch has seriously reduced file system deadlocks for several people. > It also makes concurrent file system access much faster in certain cases. > Since I have only heard good reports and no bad reports I'm going to > enable it by default. If you do experience some file system deadlocks > please let me know. You may revert to the previous behavior with 'options > LOOKUP_EXCLUSIVE'. I will take this away after a month or so if there are > no problems. Considering that neither LOOKUP_SHARED nor LOOKUP_EXCLUSIVE is documented anywhere, could you enlighten us as to what, exactly, they do? DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?xzpelhp3y7n.fsf>