Merge pull request #17730 from xiexingguo/wip-pr-17371

luminous: mon, osd: per pool space-full flag support

Reviewed-by: Sage Weil <sage@redhat.com>

diff --cc src/mon/OSDMonitor.cc
Simple merge

diff --cc src/mon/OSDMonitor.h
Simple merge

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

diff --cc src/osd/osd_types.h
Simple merge