diff options
Diffstat (limited to 'drivers/base/node.c')
| -rw-r--r-- | drivers/base/node.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c index bc9f43bf7e29..472168cd0c97 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -126,7 +126,7 @@ static ssize_t node_read_meminfo(struct device *dev, nid, K(node_page_state(nid, NR_FILE_PAGES)), nid, K(node_page_state(nid, NR_FILE_MAPPED)), nid, K(node_page_state(nid, NR_ANON_PAGES)), - nid, K(node_page_state(nid, NR_SHMEM)), + nid, K(i.sharedram), nid, node_page_state(nid, NR_KERNEL_STACK) * THREAD_SIZE / 1024, nid, K(node_page_state(nid, NR_PAGETABLE)), @@ -289,8 +289,6 @@ static int register_node(struct node *node, int num, struct node *parent) device_create_file(&node->dev, &dev_attr_distance); device_create_file(&node->dev, &dev_attr_vmstat); - scan_unevictable_register_node(node); - hugetlb_register_node(node); compaction_register_node(node); @@ -314,7 +312,6 @@ void unregister_node(struct node *node) device_remove_file(&node->dev, &dev_attr_distance); device_remove_file(&node->dev, &dev_attr_vmstat); - scan_unevictable_unregister_node(node); hugetlb_unregister_node(node); /* no-op, if memoryless node */ device_unregister(&node->dev); @@ -599,6 +596,9 @@ int register_one_node(int nid) void unregister_one_node(int nid) { + if (!node_devices[nid]) + return; + unregister_node(node_devices[nid]); node_devices[nid] = NULL; } |