commit 625993dfbb085a3cde7492eda8ec1cdc1ee39a78
author Elliott Hughes <enh@google.com> Tue Jul 15 16:53:13 2014 -0700
committer Elliott Hughes <enh@google.com> Wed Jul 16 14:27:43 2014 -0700
tree 4385fee1dde6d90f42c616a2afc6766824f72835
parent 770d0f6177ca1ad242b509151fb612f07ef8a07b

Use VDSO for clock_gettime(2) and gettimeofday(2).

Bug: 15387103
Change-Id: Ifc3608ea65060c1dc38120b10b6e79874f182a36

libc/bionic/libc_init_common.cpp

diff --git a/libc/bionic/libc_init_common.cpp b/libc/bionic/libc_init_common.cpp
index aa76650..9e4eecd 100644
--- a/libc/bionic/libc_init_common.cpp
+++ b/libc/bionic/libc_init_common.cpp
@@ -51,6 +51,8 @@
 extern "C" int __set_tls(void* ptr);
 extern "C" int __set_tid_address(int* tid_address);
 
+void __libc_init_vdso();
+
 // Not public, but well-known in the BSDs.
 const char* __progname;
 
@@ -129,6 +131,8 @@
   _pthread_internal_add(main_thread);
 
   __system_properties_init(); // Requires 'environ'.
+
+  __libc_init_vdso();
 }
 
 /* This function will be called during normal program termination