Date: Thu, 01 Dec 2011 01:35:29 +0200
From: Andriy Gapon <avg@FreeBSD.org>
To: Jung-uk Kim <jkim@FreeBSD.org>
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}
Message-ID: <4ED6BDC1.8020600@FreeBSD.org>
In-Reply-To: <201111301827.46079.jkim@FreeBSD.org>
References: <4ECF7440.4070300@entel.upc.edu> <4ED6AEFE.4010106@FreeBSD.org> <201111301807.21351.jkim@FreeBSD.org> <201111301827.46079.jkim@FreeBSD.org>
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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
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