Example #1
0
static int pseries_memory_notifier(struct notifier_block *nb,
				   unsigned long action, void *data)
{
	struct of_reconfig_data *rd = data;
	int err = 0;

	switch (action) {
	case OF_RECONFIG_ATTACH_NODE:
		err = pseries_add_mem_node(rd->dn);
		break;
	case OF_RECONFIG_DETACH_NODE:
		err = pseries_remove_mem_node(rd->dn);
		break;
	case OF_RECONFIG_UPDATE_PROPERTY:
		if (!strcmp(rd->prop->name, "ibm,dynamic-memory"))
			err = pseries_update_drconf_memory(rd);
		break;
	}
	return notifier_from_errno(err);
}
Example #2
0
static int pseries_memory_notifier(struct notifier_block *nb,
                                   unsigned long action, void *node)
{
    struct of_prop_reconfig *pr;
    int err = 0;

    switch (action) {
    case OF_RECONFIG_ATTACH_NODE:
        err = pseries_add_mem_node(node);
        break;
    case OF_RECONFIG_DETACH_NODE:
        err = pseries_remove_mem_node(node);
        break;
    case OF_RECONFIG_UPDATE_PROPERTY:
        pr = (struct of_prop_reconfig *)node;
        if (!strcmp(pr->prop->name, "ibm,dynamic-memory"))
            err = pseries_update_drconf_memory(pr);
        break;
    }
    return notifier_from_errno(err);
}