Yafang Shao writes:
There's a new workingset counter introduced in commit 1899ad18c607 ("mm:
workingset: tell cache transitions from workingset thrashing"). With the
help of this counter we can know the workingset is transitioning or
thrashing. To leverage the benifit of this counter to memcg, we should
introduce it into memory.stat. Then we could know the workingset of the
workload inside a memcg better.
Looks fine, thanks! Acked-by: Chris Down <chris@xxxxxxxxxxxxxx>
