mtcp_sys_open2    243 mtcp/mtcp_restart.c     rinfo.fd = mtcp_sys_open2(ckptImage, O_RDONLY);
mtcp_sys_open2    603 mtcp/mtcp_restart.c   int mapsfd = mtcp_sys_open2("/proc/self/maps", O_RDONLY);
mtcp_sys_open2   1028 mtcp/mtcp_restart.c   int mapsfd = mtcp_sys_open2("/proc/self/maps", O_RDONLY);
mtcp_sys_open2   1050 mtcp/mtcp_restart.c   int mapsfd = mtcp_sys_open2("/proc/self/maps", O_RDONLY);