xzalloc
endpoint = xzalloc(sizeof(*endpoint));
console = xzalloc(sizeof(*console));
guest = xzalloc(sizeof(*guest));
core = xzalloc(sizeof(*core));
hostbridge = xzalloc(sizeof(*hostbridge));
device = xzalloc(sizeof(*device));
component = xzalloc(sizeof(*component));
subdevice = xzalloc(sizeof(*subdevice));
rootcomplex = xzalloc(sizeof(*rootcomplex));
cpu = xzalloc(sizeof(*cpu));
mblock = xzalloc(sizeof(*mblock));
new_mblock = xzalloc(sizeof(*new_mblock));
new_mblock = xzalloc(sizeof(*new_mblock));
guests = xzalloc(max_guests * sizeof(*guests));
consoles = xzalloc(max_guests * sizeof(*consoles));
cpus = xzalloc(max_cpus * sizeof(*cpus));
pcie_busses = xzalloc(max_devices * sizeof(*pcie_busses));
network_devices = xzalloc(max_devices * sizeof(*network_devices));
mblocks = xzalloc(max_mblocks * sizeof(*mblocks));
ldc_endpoints = xzalloc(max_guest_ldcs * sizeof(*ldc_endpoints));
mblock = xzalloc(sizeof(*mblock));
mblock = xzalloc(sizeof(*mblock));
console = xzalloc(sizeof(*console));
device = xzalloc(sizeof(*device));
endpoint = xzalloc(sizeof(*endpoint));
guest = xzalloc(sizeof(*guest));
hvmd_mblock = xzalloc(sizeof(*hvmd_mblock));
void *xzalloc(size_t);
mr = xzalloc(len);
mr = xzalloc(len);
mr = xzalloc(len);
mr = xzalloc(len);
mr = xzalloc(len);
mr = xzalloc(len);
mr = xzalloc(len);
domain = xzalloc(sizeof(struct domain));
nfile = xzalloc(sizeof(struct file));
dcs = xzalloc(sizeof(*dcs));