listdoms.c

系统迁移的源代码： http://www.diku.dk/hjemmesider/ansatte/jacobg/

#include <stdio.h>
#include <xenctrl.h>

int main(int argc, char** argv)
{
	int xc_handle = xc_interface_open();
	xc_dominfo_t infos[32];

	int i=1,n;

	do
	{
		int j;

		n = xc_domain_getinfo(xc_handle, i,32, infos);

		for(j=0; j<n; j++)
		{
			printf("Domain %d, mem %lu kB\n",
					(int)infos[j].domid,infos[j].nr_pages*4);
		}

		i+=n;

	} while(n==32);

	return 0;
}