Checking patch sysdeps/x86/dl-cacheinfo.h...
error: while searching for:
  unsigned int ebx;
  unsigned int ecx;
  unsigned int edx;
  unsigned int count = 0x1;

  if (name >= _SC_LEVEL3_CACHE_SIZE)
    count = 0x3;
  else if (name >= _SC_LEVEL2_CACHE_SIZE)
    count = 0x2;
  else if (name >= _SC_LEVEL1_DCACHE_SIZE)
    count = 0x0;

  /* Use __cpuid__ '0x8000_001D' to compute cache details.  */
  __cpuid_count (0x8000001D, count, eax, ebx, ecx, edx);

  switch (name)
    {
    case _SC_LEVEL1_ICACHE_ASSOC:
    case _SC_LEVEL1_DCACHE_ASSOC:
    case _SC_LEVEL2_CACHE_ASSOC:
    case _SC_LEVEL3_CACHE_ASSOC:
      return ((ebx >> 22) & 0x3ff) + 1;
    case _SC_LEVEL1_ICACHE_LINESIZE:
    case _SC_LEVEL1_DCACHE_LINESIZE:
    case _SC_LEVEL2_CACHE_LINESIZE:
    case _SC_LEVEL3_CACHE_LINESIZE:
      return (ebx & 0xfff) + 1;
    case _SC_LEVEL1_ICACHE_SIZE:
    case _SC_LEVEL1_DCACHE_SIZE:
    case _SC_LEVEL2_CACHE_SIZE:
    case _SC_LEVEL3_CACHE_SIZE:
      return (((ebx >> 22) & 0x3ff) + 1) * ((ebx & 0xfff) + 1) * (ecx + 1);
    default:
      __builtin_unreachable ();
    }

error: patch failed: sysdeps/x86/dl-cacheinfo.h:585
error: sysdeps/x86/dl-cacheinfo.h: patch does not apply