Re: Is: axe read_tscp pvops call. Was: Re: [RFC] ACPI S3 and Xen(suprisingly small\!).

From: H. Peter Anvin
Date: Wed Oct 17 2012 - 12:50:29 EST

On 10/17/2012 09:10 AM, Konrad Rzeszutek Wilk wrote:
On Wed, Oct 17, 2012 at 09:03:12AM -0700, H. Peter Anvin wrote:
On 10/17/2012 06:49 AM, Konrad Rzeszutek Wilk wrote:

Note: These are the other patches that went in 3.7-rc1:
xen/bootup: allow {read|write}_cr8 pvops call []
xen/bootup: allow read_tscp call for Xen PV guests. []

So WTF do we have a read_tscp PV call? Again, if there isn't a user
we should just axe it...

Let me spin off a patch to see if that can be done.

Could you do an audit for other pvops calls that have no users? If the *only* user is lguest, we should talk about it, too...


H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.

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