From owner-freebsd-hackers Tue May 13 15:52:47 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id PAA22217 for hackers-outgoing; Tue, 13 May 1997 15:52:47 -0700 (PDT) Received: from caipfs.rutgers.edu (root@caipfs.rutgers.edu [128.6.155.100]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id PAA22190; Tue, 13 May 1997 15:52:42 -0700 (PDT) Received: from jenolan.caipgeneral (jenolan.rutgers.edu [128.6.111.5]) by caipfs.rutgers.edu (8.8.5/8.8.5) with SMTP id SAA26466; Tue, 13 May 1997 18:52:27 -0400 (EDT) Received: by jenolan.caipgeneral (SMI-8.6/SMI-SVR4) id SAA00500; Tue, 13 May 1997 18:50:59 -0400 Date: Tue, 13 May 1997 18:50:59 -0400 Message-Id: <199705132250.SAA00500@jenolan.caipgeneral> From: "David S. Miller" To: terry@lambert.org CC: terry@lambert.org, Andrew.Gordon@net-tel.co.uk, hackers@FreeBSD.ORG, current@FreeBSD.ORG In-reply-to: <199705131700.KAA10167@phaeton.artisoft.com> (message from Terry Lambert on Tue, 13 May 1997 10:00:42 -0700 (MST)) Subject: Re: PATCHES: NFS server locking support Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk From: Terry Lambert Date: Tue, 13 May 1997 10:00:42 -0700 (MST) > Why not put lockd into the kernel as a kernel thread and avoid all of > this overhead? That's what we do and it works extremely well... Because FreeBSD does not have kernel threading, a FreeBSD kernel thread is nothing more than a process that enters/starts-in kernel space, and never leaves? BTW: "We"? Who has an NFS lockd? Linux.