Hi Sam, IIRC, a few weeks ago you told me that
https://github.com/ceph/ceph/blob/962b64a83037ff79855c5261325de0cd1541f582/src/osd/ReplicatedPG.cc#L4626 if (mode.wake) { requeue_ops(mode.waiting); for (list<Cond*>::iterator p = mode.waiting_cond.begin(); p != mode.waiting_cond.end(); ++p) (*p)->Signal(); mode.wake = false; } was not used and could be discarded. In the context of https://github.com/ceph/ceph/pull/414 I originally kept calling it wherever put_object_context() was called, just to make sure no opportunity to signal the waiters was missed. Since that could lead to very subtle bugs if I misunderstood what you meant, I would very much appreciate a review of this specific commit. https://github.com/dachary/ceph/commit/014997d55aa8d614fe38a1f86faa246d3c13e21b I've not hit anything suspicious yet while running teuthology. But that's really the only part of this patch series that worries me. Cheers -- Loïc Dachary, Artisan Logiciel Libre All that is necessary for the triumph of evil is that good people do nothing.
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