From mboxrd@z Thu Jan 1 00:00:00 1970 From: n0ano@n0ano.com Date: Wed, 24 Sep 2003 02:40:41 +0000 Subject: Re: [OT] NS83820 2.6.0-test5 driver seems unstable on IA64 Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org The same way it did all exceptions, painfully slow :-) I still think the software exception handling on the i860 was one of it's big Achile's heels but it got killed for other reasons before that became an issue. On Tue, Sep 23, 2003 at 05:04:08PM -0700, David S. Miller wrote: > On Tue, 23 Sep 2003 17:13:33 -0700 > Grant Grundler wrote: > > > It might. I be happy to share what I know about i860/i960 over pizza. > > I worked on ATT SVR4 port to i860 in 1989/90 and things were quite > > different then... > > Q: How does an OS context switch work on the i860? > A: The user sneezes and the kernel cleans up after it. > > I've hung out with i860 hackers already in my past :) > - > To unsubscribe from this list: send the line "unsubscribe linux-ia64" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Don Dugger "Censeo Toto nos in Kansa esse decisse." - D. Gale n0ano@n0ano.com Ph: 303/447-2201