Yep. The pull request looks is correct too, but needs to be squashed into a single commit with a Signed-off-by: line and description.
Zhiqiang, I think the reversed logic you just fixed in agent_maybe_evict() was partly because this function is filling in atime (which sounds like a timestamp) with an *age* (now - p->first). I think we should change > if (*atime < 0) > *atime = now - p->first; to be *atime = p->first and/or adjust the caller accordingly...? sage
