On 29/06/2020 06:17, Jürgen Groß wrote:
> On 26.06.20 19:24, Andy Lutomirski wrote:
>> On Xen PV, SWAPGS doesn't work. Teach __rdfsbase_inactive() and
>> __wrgsbase_inactive() to use rdmsrl()/wrmsrl() on Xen PV. The Xen
>> pvop code will understand this and issue the correct hypercalls.
>>
>>
On 26.06.20 19:24, Andy Lutomirski wrote:
On Xen PV, SWAPGS doesn't work. Teach __rdfsbase_inactive() and
__wrgsbase_inactive() to use rdmsrl()/wrmsrl() on Xen PV. The Xen
pvop code will understand this and issue the correct hypercalls.
Cc: Boris Ostrovsky
Cc: Juergen Gross
Cc: Stefano
On Xen PV, SWAPGS doesn't work. Teach __rdfsbase_inactive() and
__wrgsbase_inactive() to use rdmsrl()/wrmsrl() on Xen PV. The Xen
pvop code will understand this and issue the correct hypercalls.
Cc: Boris Ostrovsky
Cc: Juergen Gross
Cc: Stefano Stabellini
Cc: xen-de...@lists.xenproject.org
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