void vmpressure(gfp_t gfp, struct mem_cgroup *memcg, bool tree,
unsigned long scanned, unsigned long reclaimed)
{
- struct vmpressure *vmpr = memcg_to_vmpressure(memcg);
+ struct vmpressure *vmpr;
+
+ if (mem_cgroup_disabled())
+ return;
+
+ vmpr = memcg_to_vmpressure(memcg);
/*
* Here we only want to account pressure that userland is able to