On Mon, Feb 21, 2022 at 01:25:53PM +, David Edmondson wrote:
> On Wednesday, 2022-02-16 at 22:04:32 -08, Yang Zhong wrote:
>
> > From: Jing Liu
> >
> > When dynamic xfeatures (e.g. AMX) are used by the guest, the xsave
> > area would be larger than 4KB. KVM_GET_XSAVE2 and KVM_SET_XSAVE
> > un
On Wednesday, 2022-02-16 at 22:04:32 -08, Yang Zhong wrote:
> From: Jing Liu
>
> When dynamic xfeatures (e.g. AMX) are used by the guest, the xsave
> area would be larger than 4KB. KVM_GET_XSAVE2 and KVM_SET_XSAVE
> under KVM_CAP_XSAVE2 works with a xsave buffer larger than 4KB.
> Always use the
From: Jing Liu
When dynamic xfeatures (e.g. AMX) are used by the guest, the xsave
area would be larger than 4KB. KVM_GET_XSAVE2 and KVM_SET_XSAVE
under KVM_CAP_XSAVE2 works with a xsave buffer larger than 4KB.
Always use the new ioctls under KVM_CAP_XSAVE2 when KVM supports it.
Signed-off-by: Ji
