summaryrefslogtreecommitdiff
path: root/lib/libc/time/clock_gettime.c
blob: 1cf1cdaac10939102280511efb2455ed379df701 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
#include <asm/vdso.h>
#include <syscall.h>
#include <time.h>

extern void __libc_init_vdso(void);
void *__libc_force_vdso_init = (void *) __libc_init_vdso;

int clock_gettime(clockid_t clock_id, struct timespec *tp)
{
#if defined(__VDSO_CLOCK_GETTIME)
	if (__vdso_clock_gettime)
		return __vdso_clock_gettime(clock_id, tp);
#endif

	return syscall(clock_gettime, clock_id, tp);
}