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Diffstat (limited to 'librt/clock_gettime.c')
-rw-r--r--librt/clock_gettime.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/librt/clock_gettime.c b/librt/clock_gettime.c
index eab9a3343..dd1f0c514 100644
--- a/librt/clock_gettime.c
+++ b/librt/clock_gettime.c
@@ -22,6 +22,10 @@
#include <sys/time.h>
#include "kernel-posix-cpu-timers.h"
+#ifdef __VDSO_SUPPORT__
+#include "ldso.h"
+#endif
+
#if defined(__UCLIBC_USE_TIME64__)
#include "internal/time64_helpers.h"
#endif
@@ -68,9 +72,8 @@ realtime_gettime (struct timespec *tp)
return retval;
}
-/* Get current value of CLOCK and store it in TP. */
int
-clock_gettime (clockid_t clock_id, struct timespec *tp)
+__libc_clock_gettime (clockid_t clock_id, struct timespec *tp)
{
int retval = -1;
#ifndef HANDLED_REALTIME
@@ -101,3 +104,14 @@ clock_gettime (clockid_t clock_id, struct timespec *tp)
return retval;
}
+
+/* Get current value of CLOCK and store it in TP. */
+int
+clock_gettime (clockid_t clock_id, struct timespec *tp)
+{
+#if defined(__VDSO_SUPPORT__) && defined(ARCH_VDSO_CLOCK_GETTIME)
+ return ARCH_VDSO_CLOCK_GETTIME(clock_id, tp);
+#else
+ return __libc_clock_gettime(clock_id, tp);
+#endif
+}