ceph/ceph — pull request #1760 by liewegas (2014-05-02 23:15:30+00:00)
Title: osd/ReplicatedPG: fix trim of in-flight hit_sets

We normally need to stat the hit_set to know how many bytes to adjust the
stats by. If the hit_set was just written, we will get ENOENT. Augment the
hit_set_flushing map<> with a size map so that we can skip the stat entirely
for recent hit_sets.

Fixes: #8283 Backport: firefly Signed-off-by: Sage Weil