Re: [PATCH v6] KVM: x86: Enable XSAVE/XRSTOR for guest

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On 05/27/2010 12:47 PM, Sheng Yang wrote:
From: Dexuan Cui<dexuan.cui@xxxxxxxxx>

This patch enable guest to use XSAVE/XRSTOR instructions.

We assume that host_xcr0 would use all possible bits that OS supported.

And we loaded xcr0 in the same way we handled fpu - do it as late as we can.


Looks good.

What's the outlook on a unit test?

--
error compiling committee.c: too many arguments to function

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