From: Patrick Donnelly <pdonnell@ibm.com>
Date: Wed, 23 Oct 2024 17:54:46 +0000 (-0400)
Subject: mds: add client feature bit for charmap
X-Git-Tag: v20.0.0^2~34
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=4ac9776adbd722c45094dcb6b2f4bb4b975c79b0;p=ceph.git

mds: add client feature bit for charmap

Signed-off-by: Patrick Donnelly <pdonnell@ibm.com>
Fixes: https://tracker.ceph.com/issues/66373
---

diff --git a/src/mds/cephfs_features.cc b/src/mds/cephfs_features.cc
index a0336c8ba5864..0ef321bf694d3 100644
--- a/src/mds/cephfs_features.cc
+++ b/src/mds/cephfs_features.cc
@@ -31,6 +31,7 @@ static const std::array feature_names
   "new_snaprealm_info",
   "has_owner_uidgid",
   "client_mds_auth_caps",
+  "charmap",
 };
 static_assert(feature_names.size() == CEPHFS_FEATURE_MAX + 1);
 
diff --git a/src/mds/cephfs_features.h b/src/mds/cephfs_features.h
index b90377779e1ca..5ddf2cedeaa18 100644
--- a/src/mds/cephfs_features.h
+++ b/src/mds/cephfs_features.h
@@ -49,7 +49,8 @@ namespace ceph {
 #define CEPHFS_FEATURE_NEW_SNAPREALM_INFO   19
 #define CEPHFS_FEATURE_HAS_OWNER_UIDGID     20
 #define CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK  21
-#define CEPHFS_FEATURE_MAX                  21
+#define CEPHFS_FEATURE_CHARMAP              22
+#define CEPHFS_FEATURE_MAX                  22
 
 #define CEPHFS_FEATURES_ALL {		\
   0, 1, 2, 3, 4,			\
@@ -71,7 +72,8 @@ namespace ceph {
   CEPHFS_FEATURE_32BITS_RETRY_FWD,      \
   CEPHFS_FEATURE_NEW_SNAPREALM_INFO,    \
   CEPHFS_FEATURE_HAS_OWNER_UIDGID,      \
-  CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK    \
+  CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK,   \
+  CEPHFS_FEATURE_CHARMAP,      \
 }
 
 #define CEPHFS_METRIC_FEATURES_ALL {		\