On Thu, Jul 13, 2017 at 05:06:12PM -0700, Mark Johnston wrote:
> On Thu, Jul 13, 2017 at 01:06:30PM +0000, Glen Barber wrote:
> > On Wed, Jul 12, 2017 at 11:29:05PM -0700, jungle boogie wrote:
> > > On 07/10/2017 10:48 PM, Konstantin Belousov wrote:
> > > > On Mon, Jul 10, 2017 at 01:00:05PM -0700, Mark Johnston wrote:
> > > > > I suspect that this is a result of r320763. That change removed a 
> > > > > field
> > > > > from struct vm_map_entry, which is embedded in struct vm_map. 
> > > > > Virtualbox
> > > > > does not reference the fields of struct vm_map directly, but it does
> > > > > call vm_map_pmap(), which is an inline accessor.
> > > > 
> > > > Thank you for noting.  I do not consider vm_map part of the guaranteed
> > > > stable KBI, but in this case it is simpler to add padding than to follow
> > > > principles.
> > > > 
> > > > Fixed in 320889, will ask re for MFS permissions in a day.
> > > 
> > > I think this is the commit:
> > > https://svnweb.freebsd.org/base/stable/11/sys/vm/vm_map.h?view=log&pathrev=320889
> > > 
> > > Do you think this will get picked up by/for RC3, which will begin on 
> > > Friday?
> > > https://www.freebsd.org/releases/11.1R/schedule.html
> > > 
> > 
> > Yes, it will be in RC3.  It was committed to releng/11.1 as r320909.
> 
> It should be noted that anyone that recompiled virtualbox for RC2 will
> need to do so again after updating to RC3. Anyone going straight from
> RC1 or earlier to RC3 ought to be unaffected.
> 

Thank you for mentioning this.  I would have forgotten to include this
in the RC3 and RELEASE announcement text.  I'll make a note of it right
now...

Glen

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