ceph/ceph — pull request #2604 by athanatos (2014-09-29 20:58:42+00:00)
Title: ReplicatedPG: clean out completed trimmed objects as we go

Also, explicitely maintain a max number of concurrently trimming
objects.

Fixes: 9113
Backport: dumpling, firefly, giant
Signed-off-by: Samuel Just