Exemplos de register_ipcns_notifier em C++ (Cpp)

Exemplo n.º 1

Arquivo: namespace.c Projeto: 0xroot/Blackphone-BP1-Kernel

static struct ipc_namespace *create_ipc_ns(struct task_struct *tsk,
					   struct ipc_namespace *old_ns)
{
	struct ipc_namespace *ns;
	int err;

	ns = kmalloc(sizeof(struct ipc_namespace), GFP_KERNEL);
	if (ns == NULL)
		return ERR_PTR(-ENOMEM);

	atomic_set(&ns->count, 1);
	err = mq_init_ns(ns);
	if (err) {
		kfree(ns);
		return ERR_PTR(err);
	}
	atomic_inc(&nr_ipc_ns);

	sem_init_ns(ns);
	msg_init_ns(ns);
	shm_init_ns(ns);

	/*
	 * msgmni has already been computed for the new ipc ns.
	 * Thus, do the ipcns creation notification before registering that
	 * new ipcns in the chain.
	 */
	ipcns_notify(IPCNS_CREATED);
	register_ipcns_notifier(ns);

	ns->user_ns = get_user_ns(task_cred_xxx(tsk, user)->user_ns);

	return ns;
}

Exemplo n.º 2

Arquivo: namespace.c Projeto: johnny/CobraDroidBeta

static struct ipc_namespace *clone_ipc_ns(struct ipc_namespace *old_ns)
{
	struct ipc_namespace *ns;

	ns = kmalloc(sizeof(struct ipc_namespace), GFP_KERNEL);
	if (ns == NULL)
		return ERR_PTR(-ENOMEM);

	atomic_inc(&nr_ipc_ns);

	sem_init_ns(ns);
	msg_init_ns(ns);
	shm_init_ns(ns);

	/*
	 * msgmni has already been computed for the new ipc ns.
	 * Thus, do the ipcns creation notification before registering that
	 * new ipcns in the chain.
	 */
	ipcns_notify(IPCNS_CREATED);
	register_ipcns_notifier(ns);

	kref_init(&ns->kref);
	return ns;
}

Exemplo n.º 3

Arquivo: util.c Projeto: CSCLOG/beaglebone

static int __init ipc_init(void)
{
	sem_init();
	msg_init();
	shm_init();
	hotplug_memory_notifier(ipc_memory_callback, IPC_CALLBACK_PRI);
	register_ipcns_notifier(&init_ipc_ns);
	return 0;
}

Exemplo n.º 4

Arquivo: util.c Projeto: robcore/Alucard-Kernel-jfltexx

static int __init ipc_init(void)
{
	sem_init();
	msg_init();
	shm_init();
	register_hotmemory_notifier(&ipc_memory_nb);
	register_ipcns_notifier(&init_ipc_ns);
	return 0;
}