diff options
Diffstat (limited to 'mm/workingset.c')
| -rw-r--r-- | mm/workingset.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mm/workingset.c b/mm/workingset.c index bb109b3afac2..c201cbb8c00f 100644 --- a/mm/workingset.c +++ b/mm/workingset.c @@ -349,7 +349,7 @@ void workingset_update_node(struct radix_tree_node *node) * already where they should be. The list_empty() test is safe * as node->private_list is protected by the i_pages lock. */ - if (node->count && node->count == node->exceptional) { + if (node->count && node->count == node->nr_values) { if (list_empty(&node->private_list)) list_lru_add(&shadow_nodes, &node->private_list); } else { @@ -428,8 +428,8 @@ static enum lru_status shadow_lru_isolate(struct list_head *item, * to reclaim, take the node off-LRU, and drop the lru_lock. */ - node = container_of(item, struct radix_tree_node, private_list); - mapping = container_of(node->root, struct address_space, i_pages); + node = container_of(item, struct xa_node, private_list); + mapping = container_of(node->array, struct address_space, i_pages); /* Coming from the list, invert the lock order */ if (!xa_trylock(&mapping->i_pages)) { @@ -446,25 +446,25 @@ static enum lru_status shadow_lru_isolate(struct list_head *item, * no pages, so we expect to be able to remove them all and * delete and free the empty node afterwards. */ - if (WARN_ON_ONCE(!node->exceptional)) + if (WARN_ON_ONCE(!node->nr_values)) goto out_invalid; - if (WARN_ON_ONCE(node->count != node->exceptional)) + if (WARN_ON_ONCE(node->count != node->nr_values)) goto out_invalid; for (i = 0; i < RADIX_TREE_MAP_SIZE; i++) { if (node->slots[i]) { if (WARN_ON_ONCE(!xa_is_value(node->slots[i]))) goto out_invalid; - if (WARN_ON_ONCE(!node->exceptional)) + if (WARN_ON_ONCE(!node->nr_values)) goto out_invalid; if (WARN_ON_ONCE(!mapping->nrexceptional)) goto out_invalid; node->slots[i] = NULL; - node->exceptional--; + node->nr_values--; node->count--; mapping->nrexceptional--; } } - if (WARN_ON_ONCE(node->exceptional)) + if (WARN_ON_ONCE(node->nr_values)) goto out_invalid; inc_lruvec_page_state(virt_to_page(node), WORKINGSET_NODERECLAIM); __radix_tree_delete_node(&mapping->i_pages, node, |