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Andrew Cooper
3690ddda21
Specifically, this lets the user opt in to non-default features.
Collect all dom0 settings together in dom0_{en,dis}able_feat[], and apply it
to dom0's policy when other tweaks are being made.
As recalculate_cpuid_policy() is an expensive action, and dom0-cpuid= is
likely to only be used by the x86 maintainers for development purposes, forgo
the recalculation in the general case.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
(cherry picked from commit 5bd2b82df2)