diff options
Diffstat (limited to 'include/linux/memcontrol.h')
| -rw-r--r-- | include/linux/memcontrol.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 662a953ea8ad..e3177bed23ea 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -389,8 +389,18 @@ enum { }; #ifdef CONFIG_CGROUP_WRITEBACK + struct list_head *mem_cgroup_cgwb_list(struct mem_cgroup *memcg); -#endif +struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb); + +#else /* CONFIG_CGROUP_WRITEBACK */ + +static inline struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb) +{ + return NULL; +} + +#endif /* CONFIG_CGROUP_WRITEBACK */ struct sock; #if defined(CONFIG_INET) && defined(CONFIG_MEMCG_KMEM) |