Subject: Re: FreeBSD Bus DMA (was Re: AdvanSys board support)
To: Jason Thorpe <email@example.com>
From: John Kelly <firstname.lastname@example.org>
Date: 06/12/1998 18:33:42
On Fri, 12 Jun 1998 09:50:59 -0700, Jason Thorpe
>(Software interrupts still have the problem that they run
>in interrupt context; I want interrupt context to largely go away.)
The idea of interrupt stubs seems interesting.
I've noticed that top running on BSD/OS reports little or no interrupt
time. Do you know if BSDI uses interrupt stubs, or whether that might
just be a bug in their reporting of CPU time?