diff mbox

[11/19] Mark ld.so internel __profile_frequency hidden

Message ID 20151014224612.GC30880@intel.com
State New
Headers show

Commit Message

H.J. Lu Oct. 14, 2015, 10:46 p.m. UTC 
Since ld.so internel __profile_frequency is only used internally in
ld.so, it can be made hidden.

	[BZ #19122]
	* include/libc-internal.h [IS_IN (rtld)] (__profile_frequency):
	Add attribute_hidden.
---
 include/libc-internal.h | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Roland McGrath Oct. 15, 2015, 8:11 p.m. UTC | #1 
OK
diff mbox

Patch

diff --git a/include/libc-internal.h b/include/libc-internal.h
index b37388e..65a2a56 100644
--- a/include/libc-internal.h
+++ b/include/libc-internal.h
@@ -34,6 +34,10 @@  extern void __libc_thread_freeres (void);
 /* Define and initialize `__progname' et. al.  */
 extern void __init_misc (int, char **, char **);
 
+# if IS_IN (rtld)
+extern __typeof (__profile_frequency) __profile_frequency attribute_hidden;
+# endif
+
 /* 1 if 'type' is a pointer type, 0 otherwise.  */
 # define __pointer_type(type) (__builtin_classify_type ((type) 0) == 5)