Messages in this thread | | | From | "Edgecombe, Rick P" <> | Subject | Re: [PATCH v7 05/26] x86/fpu/xstate: Introduce fpu_guest_cfg for guest FPU configuration | Date | Tue, 28 Nov 2023 14:58:26 +0000 |
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On Fri, 2023-11-24 at 00:53 -0500, Yang Weijiang wrote: > + /* > + * Set guest's __user_state_size to fpu_user_cfg.default_size > so that > + * existing uAPIs can still work. > + */ > + fpu->guest_perm.__user_state_size = > fpu_user_cfg.default_size;
It seems like an appropriate value, but where does this come into play exactly for guest FPUs?
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