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Re: [PATCH] hvf: guard xgetbv call.

From: Richard Henderson
Subject: Re: [PATCH] hvf: guard xgetbv call.
Date: Tue, 12 Jan 2021 05:28:26 -1000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 1/11/21 9:49 PM, Roman Bolshakov wrote:
>> I would have xgetbv and all of the cpuid values cached at startup, and all
>> three places would read global variables.
> It makes sense, thanks for the clarification.
> Do you think it should be part of the change Hill is doing or it might
> be a follow-up cleanup patch?

Could be follow-up, yes.


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