Re: GENERIC.MP hangs

To: KIYOHARA Takashi <kiyohara%kk.iij4u.or.jp@localhost>
Subject: Re: GENERIC.MP hangs
From: Nick Hudson <skrll%netbsd.org@localhost>
Date: Wed, 03 Apr 2013 15:21:11 +0000

On 04/01/13 15:27, KIYOHARA Takashi wrote:

Hi! Nick,


GENERIC.MP hangs in percpu_alloc().  cpu0 waits cpu1 into idle_loop().
However cpu1 doesn't go idle_loop() on hp700 in
arch/hp700/dev/cpu.c:cpu_hatch().


[snip]

Please fix. :)

However,
Oops,  hangs again for another reason after resolved this problem...  X-<
probably I will report again in several months.


Do you have a patch you'd like reviewing?

Thanks,
--
kiyohara

There's quite a lot of work needed in pmap and trap handlers for full MPsupport.


Nick

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