Subject: Re: Current ARM kernels hang during bootstrap
To: Richard Earnshaw <email@example.com>
From: Steve Woodford <firstname.lastname@example.org>
Date: 01/17/2004 21:19:04
On Saturday 17 January 2004 4:03 pm, Richard Earnshaw wrote:
> Loosing the interrupt and fault vectors is obviously somewhat
> fatal to the health of the machine.
> Have you any idea what might be the cause of this change in
It worked previously because the vector page was no longer resident in
the L1 when the pmap was destroyed, as the kernel had already switched
to the reaper (see cpu_switch()).
I'm going to have to think about the best way to deal with this in the
new world order.