static inline void workingset_node_pages_dec(struct radix_tree_node *node)
{
+ VM_WARN_ON_ONCE(!workingset_node_pages(node));
node->count--;
}
static inline void workingset_node_shadows_dec(struct radix_tree_node *node)
{
+ VM_WARN_ON_ONCE(!workingset_node_shadows(node));
node->count -= 1U << RADIX_TREE_COUNT_SHIFT;
}