From owner-freebsd-current Thu Jan 18 10:26: 1 2001 Delivered-To: freebsd-current@freebsd.org Received: from moby.geekhouse.net (moby.geekhouse.net [64.81.6.36]) by hub.freebsd.org (Postfix) with ESMTP id 58FF137B401; Thu, 18 Jan 2001 10:25:35 -0800 (PST) Received: from laptop.baldwin.cx (john@dhcp150.geekhouse.net [192.168.1.150]) by moby.geekhouse.net (8.11.0/8.9.3) with ESMTP id f0IISFs68406; Thu, 18 Jan 2001 10:28:15 -0800 (PST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.4.0 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <200101181408.PAA00170@freebsd.dk> Date: Thu, 18 Jan 2001 10:24:09 -0800 (PST) From: John Baldwin To: Soren Schmidt Subject: Re: HEADS-UP: await/asleep removal imminent Cc: rjesup@wgate.com, arch@FreeBSD.org, current@FreeBSD.org, (Alfred Perlstein) , (Peter Wemm) Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On 18-Jan-01 Soren Schmidt wrote: > It seems Peter Wemm wrote: >> > I'll try adding the forward_signal stuff see if that helps... >> >> But John committed that! it should be in the fresh checkout you tried >> above.... Of course, that is assuming you cvsup'ed very recently.. > > Sorry that was not what I meant, I meant this patch to machdep.c > and so far it looks as thats the culprit it hasn't locked up yet > at least, but its not finished a world yet.... > > Index: machdep.c > =================================================================== > RCS file: /home/ncvs/src/sys/i386/i386/machdep.c,v > retrieving revision 1.429 > diff -u -r1.429 machdep.c > --- machdep.c 2001/01/16 09:10:33 1.429 > +++ machdep.c 2001/01/18 13:44:48 > @@ -1005,6 +1005,10 @@ > void > cpu_idle(void) > { > +#ifdef SMP > + /* first candidate for an interrupt */ > + lapic.tpr = 0; > +#endif > #ifndef SMP > if (cpu_idle_hlt) { > disable_intr(); Hmmmmmmmmmmmmmmmmmm. Since cpl is dead, this is supposed to be a nop, since the tpr is always at 0 now (AFAIK). I'll look at this today. Weird. Peter? > -Søren -- John Baldwin -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message