Re: SparcStation 20 system freezes

[Michael <macallan%netbsd.org@localhost>]

Hello,

On Thu, 07 Dec 2017 07:18:28 +1100
matthew green <mrg%eterna.com.au@localhost> wrote:

> Michael, can you get your noop IPI fix into -8 and -7 and -6?  :-)

Hmm, it should apply cleanly to -8, I don't think there were any other
commits in that general area.

> Andrew, can you try Michael's patch:
> 
>    https://www.netbsd.org/~mrg/sparc.noop.ipi.netbsd-7.diff
> 
> as back ported to -7?  (Michael, note that the cpu.h change in
> current goes into cpuvar.h in -7 and i assume -6.)

The fix itself is more or less trivial, especially if I leave out the
additional event counters.

have fun
Michael