[RFT][patch] Scheduling for HTT and not only

[Mario Lobo]

On Saturday 03 March 2012 13:30:50 Alexander Motin wrote:
> On 03.03.2012 17:26, Ivan Klymenko wrote:
> > I have FreeBSD 10.0-CURRENT #0 r232253M
> > Patch in r232454 broken my DRM
> > My system patched http://people.freebsd.org/~kib/drm/all.13.5.patch
> > After build kernel with only r232454 patch Xorg log contains:
> > ...
> > [   504.865] [drm] failed to load kernel module "i915"
> > [   504.865] (EE) intel(0): [drm] Failed to open DRM device for
> > pci:0000:00:02.0: File exists [   504.865] (EE) intel(0): Failed to
> > become DRM master.
> > [   504.865] (**) intel(0): Depth 24, (--) framebuffer bpp 32
> > [   504.865] (==) intel(0): RGB weight 888
> > [   504.865] (==) intel(0): Default visual is TrueColor
> > [   504.865] (**) intel(0): Option "DRI" "True"
> > [   504.865] (**) intel(0): Option "TripleBuffer" "True"
> > [   504.865] (II) intel(0): Integrated Graphics Chipset: Intel(R)
> > Sandybridge Mobile (GT2) [   504.865] (--) intel(0): Chipset:
> > "Sandybridge Mobile (GT2)"
> > and black screen...
> > 
> > do not even know why it happened ... :(
> 
> I've just rebuilt my Core2Duo laptop with r232454 and have no any
> problem with Xorg and (at least old) Intel video driver. Now writing
> this mail from it. Now started rebuilding of my home server. I am not
> sure how this change can cause such specific effect. Are you sure you
> haven't changed anything else unexpectedly?

I'd like to test the patch on my 8.2-STABLE desktop.
Phenom II quad / 16 GRam

I have sched.htt40.patch here. Is this the latest?
Will it apply cleanly on it? 
Any "gotchas"?

Thanks,
-- 
Mario Lobo
http://www.mallavoodoo.com.br
FreeBSD since 2.2.8 [not Pro-Audio.... YET!!] (99% winblows FREE)