>>> On 26.02.18 at 15:08, <jgr...@suse.com> wrote:
> Older Xen versions (4.5 and before) might have problems migrating pv
> guests with MSR_IA32_SPEC_CTRL having a non-zero value. So before
> suspending zero that MSR and restore it after being resumed.
> 
> Cc: sta...@vger.kernel.org 
> Signed-off-by: Juergen Gross <jgr...@suse.com>

Reviewed-by: Jan Beulich <jbeul...@suse.com>



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