Date: Wed, 23 Jul 2014 11:47:18 -0700 From: John-Mark Gurney <jmg@funkthat.com> To: Alan Cox <alc@rice.edu> Cc: "arm@freebsd.org" <arm@freebsd.org>, Konstantin Belousov <kib@freebsd.org> Subject: Re: testing new pmap code Message-ID: <20140723184718.GL43962@funkthat.com> In-Reply-To: <53CFE285.9040101@rice.edu> References: <53CFE285.9040101@rice.edu>
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Alan Cox wrote this message on Wed, Jul 23, 2014 at 11:27 -0500:
> About a week ago I committed some new pmap code on all architectures,
> including arm. However, that code isn't "active" until the attached
> patch is committed. Before I commit this patch, I'd like to ask people
> to test it on arm "classic" and especially v6. (The v6 pmap changes
> were more complicated.)
Tested on AVILA... W/o the kernel patch the machine froze after only
a few loops... I will admit that the kernel that froze was old code
from a couple months ago...
w/ the patch (and a current HEAD), it's stable and has looped many more
times than the previous kernel...
Tested w/ the patch:
FreeBSD avila.funkthat.com 11.0-CURRENT FreeBSD 11.0-CURRENT #30 r269019M: Wed Jul 23 11:17:28 PDT 2014 jmg@carbon.funkthat.com:/usr/obj/arm.armeb/usr/src.avila/sys/AVILA arm
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"All that I will do, has been done, All that I have, has not."
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