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Date: Thu, 01 Dec 2011 01:35:29 +0200
From: Andriy Gapon <avg@FreeBSD.org>
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To: Jung-uk Kim <jkim@FreeBSD.org>
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Cc: Alan Cox <alc@FreeBSD.org>, freebsd-emulation@FreeBSD.org,
	FreeBSD current <freebsd-current@FreeBSD.org>,
	Gleb Kurtsou <gleb.kurtsou@gmail.com>
Subject: Re: Freeze with 10.0 and VirtualBox {4.1.4|4.1.6|4.1.51r38464}
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on 01/12/2011 01:27 Jung-uk Kim said the following:
> On Wednesday 30 November 2011 06:07 pm, Jung-uk Kim wrote:
>> On Wednesday 30 November 2011 05:32 pm, Andriy Gapon wrote:
>>> on 26/11/2011 18:33 Gleb Kurtsou said the following:
>>>> Using new vm_page_alloc_contig() may be a better option here.
>>>> Can't help with patch, stuck with pre Nov 15 CURRENT myself.
>>>
>>> on 27/11/2011 19:09 Alan Cox said the following:
>>>> vm_page_alloc_contig() should be used instead.
>>>
>>> My take on the patch:
>>> http://people.freebsd.org/~avg/vbox-10.patch
>>> This is for head only, no check for FreeBSD version.
>>
>> Actually, I did the same thing last night:
>>
>> http://people.freebsd.org/~jkim/patch-src-VBox-Runtime-r0drv-freebs
>> d-memobj-r0drv-freebsd.c
>>
>> This is a drop-in replacement for the patch.  The only practical
>> difference I see from yours is I used VM_ALLOC_INTERRUPT instead of
>> VM_ALLOC_NORMAL.  I believe this function may be used in interrupt
>> context.  FYI, I tried FreeBSD 9 and Fedora 10 without problem.
> 
> BTW, I needed another patch to build virtual-ose-kmod on head:
> 
> http://people.freebsd.org/~jkim/patch-src-VBox-HostDrivers-Support-freebsd-SUPDrv-freebsd.c
> 
> FYI...

Yep, me too, obviously :-)
Thank you for the complete vm_page_alloc_contig patch!

-- 
Andriy Gapon