mds: add quiesce set feature flag

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
Fixes: https://tracker.ceph.com/issues/63664
(cherry picked from commit af073d2fba48a80a533e2a1be2f21716d56aa26c)

diff --git a/src/mds/MDSMap.cc b/src/mds/MDSMap.cc
index ae1a5d5f278b53cf48d1b886fffbc88411aa94c6..64fe7032fc039d110e7508e2f079c879de4c141a 100644 (file)
--- a/src/mds/MDSMap.cc
+++ b/src/mds/MDSMap.cc
@@ -53,6 +53,7 @@ CompatSet MDSMap::get_compat_set_all() {
   feature_incompat.insert(MDS_FEATURE_INCOMPAT_FILE_LAYOUT_V2);
   feature_incompat.insert(MDS_FEATURE_INCOMPAT_SNAPREALM_V2);
   feature_incompat.insert(MDS_FEATURE_INCOMPAT_MINORLOGSEGMENTS);
+  feature_incompat.insert(MDS_FEATURE_INCOMPAT_QUIESCE_SUBVOLUMES);
 
   return CompatSet(feature_compat, feature_ro_compat, feature_incompat);
 }
@@ -71,6 +72,7 @@ CompatSet MDSMap::get_compat_set_default() {
   feature_incompat.insert(MDS_FEATURE_INCOMPAT_FILE_LAYOUT_V2);
   feature_incompat.insert(MDS_FEATURE_INCOMPAT_SNAPREALM_V2);
   feature_incompat.insert(MDS_FEATURE_INCOMPAT_MINORLOGSEGMENTS);
+  feature_incompat.insert(MDS_FEATURE_INCOMPAT_QUIESCE_SUBVOLUMES);
 
   return CompatSet(feature_compat, feature_ro_compat, feature_incompat);
 }

diff --git a/src/mds/MDSMap.h b/src/mds/MDSMap.h
index c2cb9b009ff51a105d3cf94f90e3e325f50c45cb..9ba6377da3f439b026be11e976127b1cb323f2c3 100644 (file)
--- a/src/mds/MDSMap.h
+++ b/src/mds/MDSMap.h
@@ -49,6 +49,7 @@ static inline const auto MDS_FEATURE_INCOMPAT_NOANCHOR = CompatSet::Feature(8, "
 static inline const auto MDS_FEATURE_INCOMPAT_FILE_LAYOUT_V2 = CompatSet::Feature(9, "file layout v2");
 static inline const auto MDS_FEATURE_INCOMPAT_SNAPREALM_V2 = CompatSet::Feature(10, "snaprealm v2");
 static inline const auto MDS_FEATURE_INCOMPAT_MINORLOGSEGMENTS = CompatSet::Feature(11, "minor log segments");
+static inline const auto MDS_FEATURE_INCOMPAT_QUIESCE_SUBVOLUMES = CompatSet::Feature(12, "quiesce subvolumes");
 
 #define MDS_FS_NAME_DEFAULT "cephfs"