Merge pull request #12607 from liewegas/wip-librados-killack

librados,osdc: kill ack vs commit distinction

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: John Spray <john.spray@redhat.com>

diff --cc src/client/Client.cc
Simple merge

diff --cc src/client/Client.h
Simple merge

diff --cc src/client/SyntheticClient.cc
Simple merge

diff --cc src/librados/IoCtxImpl.cc
Simple merge

diff --cc src/librados/IoCtxImpl.h
Simple merge

diff --cc src/librados/RadosClient.cc
Simple merge

diff --cc src/mds/CInode.cc
Simple merge

diff --cc src/mds/MDCache.cc
Simple merge

diff --cc src/mds/StrayManager.cc
Simple merge

diff --cc src/osd/PrimaryLogPG.cc
Simple merge