[PATCH v1 3/6] arm64/hwcap: Add support for FEAT_RPRFM

[Catalin Marinas]

On Mon, Oct 17, 2022 at 04:25:17PM +0100, Mark Brown wrote:
> FEAT_RPRFM adds a new range prefetch hint within the existing PRFM space
> for range prefetch hinting. Add a new hwcap to allow userspace to discover
> support for the new instruction.
> 
> Signed-off-by: Mark Brown <broonie at kernel.org>

Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>