There are several: wip-promote-copies (greg) https://github.com/ceph/ceph/pull/705 looks good to me; my branches build on this. Reviewed-by: Sage Weil <sage@xxxxxxxxxxx> -> let's merge wip-rados-list (sage) https://github.com/ceph/ceph/pull/710 updates to the object list api, and some cleanup/refactoring in objecter. will be needed for the agent to start iterating objects at random points. -> needs review, merge wip-tier (sage) https://github.com/ceph/ceph/pull/745 adds HitSet infrastructure and tests -> needs review, merge wip-cache (sage) https://github.com/ceph/ceph/pull/842 most of hte remaining bits (cache evict, flush) -> needs review We should start integrating these quickly. Unfortunately I'm not going to be around to go back and forth with the review over the next two weeks (vacation starts in 24 hrs or so and I will be only marginally available during that period), and I suspect there will be a fair bit of feedback on wip-cache in particular. I suggest just going ahead and fixing things up as appropriate, or if there are burning questions about wtf any of my patches are doing fire me an email and sms. A few other unrelated branches that need review/merge: https://github.com/ceph/ceph/pull/785 https://github.com/ceph/ceph/pull/841 https://github.com/ceph/ceph/pull/798 sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html