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SubjectRe: [PATCH 1/3] x86/kvm/vmx: read MSR_FS_BASE from current->thread
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On 13/03/2018 14:20, Vitaly Kuznetsov wrote:
> vmcs_writel() I guess ... and, just to make sure I follow your
> suggestion, this is for x86_64 only, right? x86_32 does
>
> vmcs_writel(HOST_FS_BASE, segment_base(vmx->host_state.fs_sel));
>
> and I think it needs to stay.

Yes.

> (personally, I'm rather for exporting save_fsgs(), dropping
> savesegment() and getting all we need from current to avoid propagating
> assumptions but I'm flexible)

Yes, that's fine too, as long as it's not mix and match. :)

Paolo

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