>>> On 05.06.19 at 13:26, wrote:
> On 05/06/2019 10:45, Jan Beulich wrote:
> On 04.06.19 at 21:51, wrote:
>>> @@ -163,6 +170,58 @@ void x86_cpuid_policy_fill_native(struct cpuid_policy
> *p)
>>> recalculate_synth(p);
>>> }
>>>
>>> +void x86_cpuid_policy_clear_out_of_range_leaves(stru
On 05/06/2019 10:45, Jan Beulich wrote:
On 04.06.19 at 21:51, wrote:
>> @@ -163,6 +170,58 @@ void x86_cpuid_policy_fill_native(struct cpuid_policy
>> *p)
>> recalculate_synth(p);
>> }
>>
>> +void x86_cpuid_policy_clear_out_of_range_leaves(struct cpuid_policy *p)
>> +{
>> +unsigne
>>> On 04.06.19 at 21:51, wrote:
> @@ -163,6 +170,58 @@ void x86_cpuid_policy_fill_native(struct cpuid_policy *p)
> recalculate_synth(p);
> }
>
> +void x86_cpuid_policy_clear_out_of_range_leaves(struct cpuid_policy *p)
> +{
> +unsigned int i;
> +
> +zero_leaves(p->basic.raw, p->bas
When merging a levelled policy, stale out-of-range leaves may remain.
Introduce a helper to clear them, and test a number of the subtle corner
cases.
Signed-off-by: Andrew Cooper
---
CC: Jan Beulich
CC: Wei Liu
CC: Roger Pau Monné
CC: Sergey Dyasli
---
tools/tests/cpu-policy/test-cpu-policy.
