ceph/ceph — pull request #2684 by athanatos (2014-10-09 23:23:03+00:00)
Title: PG::choose_acting: in mixed cluster case, acting may include backfill

Fixes: 9696
Backport: firefly, giant
Introduced: 92cfd370395385ca5537b5bc72220934c9f09026
Signed-off-by: Samuel Just