diff options
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 2316840b337..7acd12503f7 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -1592,9 +1592,9 @@ static void __init hugetlb_sysfs_init(void) /* * node_hstate/s - associate per node hstate attributes, via their kobjects, - * with node sysdevs in node_devices[] using a parallel array. The array - * index of a node sysdev or _hstate == node id. - * This is here to avoid any static dependency of the node sysdev driver, in + * with node devices in node_devices[] using a parallel array. The array + * index of a node device or _hstate == node id. + * This is here to avoid any static dependency of the node device driver, in * the base kernel, on the hugetlb module. */ struct node_hstate { @@ -1604,7 +1604,7 @@ struct node_hstate { struct node_hstate node_hstates[MAX_NUMNODES]; /* - * A subset of global hstate attributes for node sysdevs + * A subset of global hstate attributes for node devices */ static struct attribute *per_node_hstate_attrs[] = { &nr_hugepages_attr.attr, @@ -1618,7 +1618,7 @@ static struct attribute_group per_node_hstate_attr_group = { }; /* - * kobj_to_node_hstate - lookup global hstate for node sysdev hstate attr kobj. + * kobj_to_node_hstate - lookup global hstate for node device hstate attr kobj. * Returns node id via non-NULL nidp. */ static struct hstate *kobj_to_node_hstate(struct kobject *kobj, int *nidp) @@ -1641,13 +1641,13 @@ static struct hstate *kobj_to_node_hstate(struct kobject *kobj, int *nidp) } /* - * Unregister hstate attributes from a single node sysdev. + * Unregister hstate attributes from a single node device. * No-op if no hstate attributes attached. */ void hugetlb_unregister_node(struct node *node) { struct hstate *h; - struct node_hstate *nhs = &node_hstates[node->sysdev.id]; + struct node_hstate *nhs = &node_hstates[node->dev.id]; if (!nhs->hugepages_kobj) return; /* no hstate attributes */ @@ -1663,7 +1663,7 @@ void hugetlb_unregister_node(struct node *node) } /* - * hugetlb module exit: unregister hstate attributes from node sysdevs + * hugetlb module exit: unregister hstate attributes from node devices * that have them. */ static void hugetlb_unregister_all_nodes(void) @@ -1671,7 +1671,7 @@ static void hugetlb_unregister_all_nodes(void) int nid; /* - * disable node sysdev registrations. + * disable node device registrations. */ register_hugetlbfs_with_node(NULL, NULL); @@ -1683,20 +1683,20 @@ static void hugetlb_unregister_all_nodes(void) } /* - * Register hstate attributes for a single node sysdev. + * Register hstate attributes for a single node device. * No-op if attributes already registered. */ void hugetlb_register_node(struct node *node) { struct hstate *h; - struct node_hstate *nhs = &node_hstates[node->sysdev.id]; + struct node_hstate *nhs = &node_hstates[node->dev.id]; int err; if (nhs->hugepages_kobj) return; /* already allocated */ nhs->hugepages_kobj = kobject_create_and_add("hugepages", - &node->sysdev.kobj); + &node->dev.kobj); if (!nhs->hugepages_kobj) return; @@ -1707,7 +1707,7 @@ void hugetlb_register_node(struct node *node) if (err) { printk(KERN_ERR "Hugetlb: Unable to add hstate %s" " for node %d\n", - h->name, node->sysdev.id); + h->name, node->dev.id); hugetlb_unregister_node(node); break; } @@ -1716,8 +1716,8 @@ void hugetlb_register_node(struct node *node) /* * hugetlb init time: register hstate attributes for all registered node - * sysdevs of nodes that have memory. All on-line nodes should have - * registered their associated sysdev by this time. + * devices of nodes that have memory. All on-line nodes should have + * registered their associated device by this time. */ static void hugetlb_register_all_nodes(void) { @@ -1725,12 +1725,12 @@ static void hugetlb_register_all_nodes(void) for_each_node_state(nid, N_HIGH_MEMORY) { struct node *node = &node_devices[nid]; - if (node->sysdev.id == nid) + if (node->dev.id == nid) hugetlb_register_node(node); } /* - * Let the node sysdev driver know we're here so it can + * Let the node device driver know we're here so it can * [un]register hstate attributes on node hotplug. */ register_hugetlbfs_with_node(hugetlb_register_node, |