Date: Thu, 22 Jul 1999 18:53:05 +0000 (GMT) From: Terry Lambert <tlambert@primenet.com> To: mike@smith.net.au (Mike Smith) Cc: tlambert@primenet.com, nate@mt.sri.com, scheper@beast.toad.net, freebsd-smp@FreeBSD.ORG Subject: Re: SMP + XDM = keyboard lockup Message-ID: <199907221853.LAA10953@usr05.primenet.com> In-Reply-To: <199907221842.LAA01257@dingo.cdrom.com> from "Mike Smith" at Jul 22, 99 11:42:37 am
next in thread | previous in thread | raw e-mail | index | archive | help
> > > Why would the other CPU doing the same inb/outb's as X? By the time > > > init is run, the kernel is done 'setting up' the kernel. > > > > It wouldn't be. > > > > It would merely be trying to latch different addresses on the I/O > > bus and/or write data to the previously latched address, at the > > same time. > > This comment demonstrates that you're out of your depth. Back to the > other end of the pool, and take your squeaky toys with you... > > (It doesn't work like that.) Cool. So we don't need the BGL for interrupt processing... Note: "...trying to..." Terry Lambert terry@lambert.org --- Any opinions in this posting are my own and not those of my present or previous employers. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199907221853.LAA10953>