[PATCH] x86: Don't include cacheinfo.c in ld.so

[H.J. Lu]

Since cacheinfo.c isn't used by ld.so, there is no need to include it
in ld.so.

Any comments.

H.J.
---
	* sysdeps/x86/cacheinfo.c: Skip if not in libc.
---
 sysdeps/x86/cacheinfo.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sysdeps/x86/cacheinfo.c b/sysdeps/x86/cacheinfo.c
index 43c0b63..12ffeef 100644
--- a/sysdeps/x86/cacheinfo.c
+++ b/sysdeps/x86/cacheinfo.c
@@ -16,6 +16,8 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#if IS_IN (libc)
+
 #include <assert.h>
 #include <stdbool.h>
 #include <stdlib.h>
@@ -769,3 +770,5 @@ intel_bug_no_cache_info:
      store becomes faster.  */
   __x86_shared_non_temporal_threshold = __x86_shared_cache_size * 6;
 }
+
+#endif
-- 
2.9.4