From: Florian Weimer <fweimer@redhat.com>
Date: Mon, 22 Feb 2021 16:36:03 +0000 (+0100)
Subject: x86: Remove unused variables for raw cache sizes from cacheinfo.h
X-Git-Tag: glibc-2.34~921
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=feb741bb81d2c7adc222c574158128bf2c48ca01;p=thirdparty%2Fglibc.git

x86: Remove unused variables for raw cache sizes from cacheinfo.h
---

diff --git a/sysdeps/x86/cacheinfo.h b/sysdeps/x86/cacheinfo.h
index 0f0ca7c08cb..eba8dbc4a6f 100644
--- a/sysdeps/x86/cacheinfo.h
+++ b/sysdeps/x86/cacheinfo.h
@@ -32,18 +32,10 @@
    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;
@@ -62,16 +54,12 @@ init_cacheinfo (void)
 {
   const struct cpu_features *cpu_features = __get_cpu_features ();
   long int data = cpu_features->data_cache_size;
-  __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;
   __x86_data_cache_size = data;
 
   long int shared = cpu_features->shared_cache_size;
-  __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;