Subject: re: more funky stuff with kthreads and interrupts
To: matthew green <mrg@eterna.com.au>
From: Michael L. Hitch <mhitch@lightning.msu.montana.edu>
List: port-mips
Date: 05/01/2001 21:41:43
On Wed, 2 May 2001, matthew green wrote:
>
> I can't think of any way to fix this other than setting the SR in
> cpu_fork(). I don't know that the implications of that are for the
> non-kthread processes, since I think it results in running proc_trampoline
> with SPL0. One possibility might be to only set SPL0 when the parent
> process is proc0.
>
> wouldn't P_SYSTEM procs be better than parent == proc0?
Hmm - is the P_SYSTEM flag set at that point?
--
Michael L. Hitch mhitch@montana.edu
Computer Consultant
Information Technology Center
Montana State University Bozeman, MT USA