tree 9bfda4de66b4b6a265168fb3c1a278e046707617
parent 7d854c471a2180037b49547e31bd940166513657
author Marcelo Tosatti <mtosatti@redhat.com> 1400095809 -0300
committer Andreas Färber <afaerber@suse.de> 1403733297 +0200

target-i386: block migration and savevm if invariant tsc is exposed

Invariant TSC documentation mentions that "invariant TSC will run at a
constant rate in all ACPI P-, C-. and T-states".

This is not the case if migration to a host with different TSC frequency
is allowed, or if savevm is performed. So block migration/savevm.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
[AF+mtosatti: Updated error message]
Signed-off-by: Andreas Färber <afaerber@suse.de>