diff options
| -rw-r--r-- | include/linux/vmpressure.h | 2 | ||||
| -rw-r--r-- | mm/memcontrol.c | 4 | ||||
| -rw-r--r-- | mm/vmpressure.c | 3 |
3 files changed, 4 insertions, 5 deletions
diff --git a/include/linux/vmpressure.h b/include/linux/vmpressure.h index 6d28bc433c1c..6a2f51ebbfd3 100644 --- a/include/linux/vmpressure.h +++ b/include/linux/vmpressure.h @@ -37,7 +37,7 @@ extern void vmpressure_prio(gfp_t gfp, struct mem_cgroup *memcg, int prio); extern void vmpressure_init(struct vmpressure *vmpr); extern void vmpressure_cleanup(struct vmpressure *vmpr); extern struct vmpressure *memcg_to_vmpressure(struct mem_cgroup *memcg); -extern struct cgroup_subsys_state *vmpressure_to_css(struct vmpressure *vmpr); +extern struct mem_cgroup *vmpressure_to_memcg(struct vmpressure *vmpr); extern int vmpressure_register_event(struct mem_cgroup *memcg, struct eventfd_ctx *eventfd, const char *args); diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 06ae0075e864..896f0f403c52 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -256,9 +256,9 @@ struct vmpressure *memcg_to_vmpressure(struct mem_cgroup *memcg) return &memcg->vmpressure; } -struct cgroup_subsys_state *vmpressure_to_css(struct vmpressure *vmpr) +struct mem_cgroup *vmpressure_to_memcg(struct vmpressure *vmpr) { - return &container_of(vmpr, struct mem_cgroup, vmpressure)->css; + return container_of(vmpr, struct mem_cgroup, vmpressure); } #ifdef CONFIG_MEMCG_KMEM diff --git a/mm/vmpressure.c b/mm/vmpressure.c index 9b172561fded..76518e4166dc 100644 --- a/mm/vmpressure.c +++ b/mm/vmpressure.c @@ -74,8 +74,7 @@ static struct vmpressure *work_to_vmpressure(struct work_struct *work) static struct vmpressure *vmpressure_parent(struct vmpressure *vmpr) { - struct cgroup_subsys_state *css = vmpressure_to_css(vmpr); - struct mem_cgroup *memcg = mem_cgroup_from_css(css); + struct mem_cgroup *memcg = vmpressure_to_memcg(vmpr); memcg = parent_mem_cgroup(memcg); if (!memcg) |