Re: [PATCH 3/5] x86/xstate: Rework xstate_ctxt_size() as xstate_uncompressed_size()

[Jan Beulich <jbeulich@xxxxxxxx>]

On 03.05.2021 17:39, Andrew Cooper wrote:
> @@ -568,16 +568,38 @@ static unsigned int hw_uncompressed_size(uint64_t xcr0)
>      return size;
>  }
>  
> -/* Fastpath for common xstate size requests, avoiding reloads of xcr0. */
> -unsigned int xstate_ctxt_size(u64 xcr0)
> +unsigned int xstate_uncompressed_size(uint64_t xcr0)

Since you rewrite the function anyway, and since taking into account
the XSS-controlled features here is going to be necessary as well
(even if just down the road, but that's what your ultimate goal is
from all I can tell), how about renaming the parameter to "xstates"
or "states" at the same time?

Jan