diff options
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 7e343420bfb1..9ef5aa37c60c 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -375,6 +375,7 @@ enum lruvec_flags { #ifndef __GENERATING_BOUNDS_H struct lruvec; +struct page_vma_mapped_walk; #define LRU_GEN_MASK ((BIT(LRU_GEN_WIDTH) - 1) << LRU_GEN_PGOFF) #define LRU_REFS_MASK ((BIT(LRU_REFS_WIDTH) - 1) << LRU_REFS_PGOFF) @@ -430,6 +431,7 @@ struct lru_gen_struct { }; void lru_gen_init_lruvec(struct lruvec *lruvec); +void lru_gen_look_around(struct page_vma_mapped_walk *pvmw); #ifdef CONFIG_MEMCG void lru_gen_init_memcg(struct mem_cgroup *memcg); @@ -442,6 +444,10 @@ static inline void lru_gen_init_lruvec(struct lruvec *lruvec) { } +static inline void lru_gen_look_around(struct page_vma_mapped_walk *pvmw) +{ +} + #ifdef CONFIG_MEMCG static inline void lru_gen_init_memcg(struct mem_cgroup *memcg) { |