#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdint.h>
#include <errno.h>
#include <string.h>
#include <signal.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <fcntl.h>

#define ONE_MEG               (1024UL*1024UL)
#define ONE_GIG               (1024UL * ONE_MEG)

int main(int argc, char * argv[])
{
	char s[32];
	int  NumaNode;
    void *virtaddr;
	virtaddr = mmap(NULL, ONE_GIG, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB , -1, 0);
    if (virtaddr == -1)
    {
	   printf("mmap return failed\n");
       perror("mmap");
       exit(1);
    }
	*(char *)virtaddr = 0;
	
	if (syscall(SYS_move_pages, 0, 1, &virtaddr, NULL, &NumaNode, 0) != 0)
    {
       printf("Get virtual address 0x%p on NumaNode failed \n", virtaddr);
    }
	
	printf("create shared memory with mmap, virtaddr 0x%lx on Node %d, errno %d \n", virtaddr,NumaNode, errno);
    
	return 0;
}