[PATCH] x86: Remove unused variables for raw cache sizes

[H.J. Lu]

On Mon, Dec 21, 2020 at 9:09 AM Florian Weimer via Libc-alpha
<libc-alpha@sourceware.org> wrote:
>
> ---
>  sysdeps/x86/cacheinfo.h | 12 ------------
>  1 file changed, 12 deletions(-)
>
> diff --git a/sysdeps/x86/cacheinfo.h b/sysdeps/x86/cacheinfo.h
> index 0aec0e2875..4c710f3c6c 100644
> --- a/sysdeps/x86/cacheinfo.h
> +++ b/sysdeps/x86/cacheinfo.h
> @@ -23,18 +23,10 @@
>     L1 size, rounded to multiple of 256 bytes.  */
>  long int __x86_data_cache_size_half attribute_hidden = 32 * 1024 / 2;
>  long int __x86_data_cache_size attribute_hidden = 32 * 1024;
> -/* Similar to __x86_data_cache_size_half, but not rounded.  */
> -long int __x86_raw_data_cache_size_half attribute_hidden = 32 * 1024 / 2;
> -/* Similar to __x86_data_cache_size, but not rounded.  */
> -long int __x86_raw_data_cache_size attribute_hidden = 32 * 1024;
>  /* Shared cache size for use in memory and string routines, typically
>     L2 or L3 size, rounded to multiple of 256 bytes.  */
>  long int __x86_shared_cache_size_half attribute_hidden = 1024 * 1024 / 2;
>  long int __x86_shared_cache_size attribute_hidden = 1024 * 1024;
> -/* Similar to __x86_shared_cache_size_half, but not rounded.  */
> -long int __x86_raw_shared_cache_size_half attribute_hidden = 1024 * 1024 / 2;
> -/* Similar to __x86_shared_cache_size, but not rounded.  */
> -long int __x86_raw_shared_cache_size attribute_hidden = 1024 * 1024;
>
>  /* Threshold to use non temporal store.  */
>  long int __x86_shared_non_temporal_threshold attribute_hidden;
> @@ -360,8 +352,6 @@ init_cacheinfo (void)
>
>    if (data > 0)
>      {
> -      __x86_raw_data_cache_size_half = data / 2;
> -      __x86_raw_data_cache_size = data;
>        /* Round data cache size to multiple of 256 bytes.  */
>        data = data & ~255L;
>        __x86_data_cache_size_half = data / 2;
> @@ -374,8 +364,6 @@ init_cacheinfo (void)
>
>    if (shared > 0)
>      {
> -      __x86_raw_shared_cache_size_half = shared / 2;
> -      __x86_raw_shared_cache_size = shared;
>        /* Round shared cache size to multiple of 256 bytes.  */
>        shared = shared & ~255L;
>        __x86_shared_cache_size_half = shared / 2;
>

LGTM.

Thanks.

-- 
H.J.