[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH for-4.11 1/2] x86/cpu: get more information out from *_init_levelling

On 06/04/18 10:36, Wei Liu wrote:
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>

For what purpose?  This is very deliberate that, if faulting is
available, levelling never gets touched.

Levelling, as a mechanism, is strictly inferior to faulting.  On Intel,
the sets of hardware with levelling and faulting are disjoint.


Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.