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Diffstat (limited to 'lib/libc/arch/x86_64/clock_gettime.c')
-rw-r--r--lib/libc/arch/x86_64/clock_gettime.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/libc/arch/x86_64/clock_gettime.c b/lib/libc/arch/x86_64/clock_gettime.c
new file mode 100644
index 00000000..6a7a3874
--- /dev/null
+++ b/lib/libc/arch/x86_64/clock_gettime.c
@@ -0,0 +1,13 @@
+#include <asm/vdso.h>
+#include <syscall.h>
+#include <time.h>
+
+int clock_gettime(clockid_t clock_id, struct timespec *tp)
+{
+#if defined(__x86_64__)
+ if (__vdso_clock_gettime)
+ return __vdso_clock_gettime(clock_id, tp);
+#endif
+
+ return syscall(clock_gettime, clock_id, tp);
+}