Messages in this thread | | | Date | Wed, 8 Aug 2007 18:00:39 +0200 | From | Andi Kleen <> | Subject | Re: PAT support for i386 and x86_64 |
| |
On Wed, Aug 08, 2007 at 11:42:17AM -0400, Cédric Augonnet wrote: > changing this register is absolutely not the actual issue with PAT, but > don't > you think such a first step is needed to avoid conflicts since people _do_ > already set that register from their driver.
Which drivers do that? Ok, I know the ATI 3d driver does, but if that crashes the users know who is to blame.
No, I don't think we should merge a potentially data corrupting "first step.". Even first steps have to meet some standards.
> Of course there is no problem for that being dependant on a CONFIG_PAT.
I don't think a CONFIG_DATA_CORRUPTION is a good idea.
-Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |