Re: [PATCH v4 09/21] arm64: cpufeature: Add global feature override facility

Suzuki K Poulose
2021-01-23T16:02:00Z

On 1/18/21 9:45 AM, Marc Zyngier wrote:
> Add a facility to globally override a feature, no matter what
> the HW says. Yes, this sounds dangerous, but we do respect the
> "safe" value for a given feature. This doesn't mean the user
> doesn't need to know what they are doing.
>
> Nothing uses this yet, so we are pretty safe. For now.
>
> Signed-off-by: Marc Zyngier <maz@kernel.org>

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>