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[Xen-devel] [PATCH] nestedsvm: fix fpu context switch

Two different vmcb's are used to run l1 guest and l2 guest.
When host xen switches physical FPU to a different cpu while
l1 or l2 guest is running we need to sync CR0.TS bit in the
other vmcb.

Signed-off-by: Christoph Egger <Christoph.Egger@xxxxxxx>
Reviewed-by: Uwe Dannowski <Uwe.Dannowski@xxxxxxx>
Reviewed-by: Wei Huang <Wei.Huang2@xxxxxxx>

---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85689 Dornach b. Muenchen
Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632

Attachment: xen_nh_fpu.diff
Description: xen_nh_fpu.diff

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