-mkfs
-- increase pg_num when pg_num > pgp_num
-
code cleanup
- userspace encoding/decoding needs major cleanup
- use le32 etc annotation
- read+floor_lockout
osd/rados
-- pg splits.
- - during mkps, iterate over affected old pgs and move objects
- - set prior set on new pg to include primaries+replicas of any possible old pgs from whom objects may have been inherited.
-
- fix build_prior_set behavior. needs to not always exclude currently down nodes. e.g.,
1: A B