librbd: rename rbd_pool_settings object to rbd_mirroring

We'll use this object only for mirroring-related purposes, not generic
settings on a pool.

Refs: #14419
Signed-off-by: Josh Durgin <jdurgin@redhat.com>

diff --git a/src/cls/rbd/cls_rbd_client.cc b/src/cls/rbd/cls_rbd_client.cc
index b2aee96a56841d66a73e7471bf4c31e58007a405..f34c731db59308d2301d1ff91c3f4126143d0d58 100644 (file)
--- a/src/cls/rbd/cls_rbd_client.cc
+++ b/src/cls/rbd/cls_rbd_client.cc
@@ -972,7 +972,7 @@ namespace librbd {
                         cls::rbd::MirrorMode *mirror_mode) {
       bufferlist in_bl;
       bufferlist out_bl;
-      int r = ioctx->exec(RBD_POOL_SETTINGS, "rbd", "mirror_mode_get", in_bl,
+      int r = ioctx->exec(RBD_MIRRORING, "rbd", "mirror_mode_get", in_bl,
                           out_bl);
       if (r == -ENOENT) {
         *mirror_mode = cls::rbd::MIRROR_MODE_DISABLED;
@@ -998,7 +998,7 @@ namespace librbd {
       ::encode(static_cast<uint32_t>(mirror_mode), in_bl);
 
       bufferlist out_bl;
-      int r = ioctx->exec(RBD_POOL_SETTINGS, "rbd", "mirror_mode_set", in_bl,
+      int r = ioctx->exec(RBD_MIRRORING, "rbd", "mirror_mode_set", in_bl,
                           out_bl);
       if (r < 0) {
         return r;
@@ -1010,7 +1010,7 @@ namespace librbd {
                          std::vector<cls::rbd::MirrorPeer> *peers) {
       bufferlist in_bl;
       bufferlist out_bl;
-      int r = ioctx->exec(RBD_POOL_SETTINGS, "rbd", "mirror_peer_list", in_bl,
+      int r = ioctx->exec(RBD_MIRRORING, "rbd", "mirror_peer_list", in_bl,
                           out_bl);
       if (r < 0) {
         return r;
@@ -1034,7 +1034,7 @@ namespace librbd {
       ::encode(peer, in_bl);
 
       bufferlist out_bl;
-      int r = ioctx->exec(RBD_POOL_SETTINGS, "rbd", "mirror_peer_add", in_bl,
+      int r = ioctx->exec(RBD_MIRRORING, "rbd", "mirror_peer_add", in_bl,
                           out_bl);
       if (r < 0) {
         return r;
@@ -1048,7 +1048,7 @@ namespace librbd {
       ::encode(uuid, in_bl);
 
       bufferlist out_bl;
-      int r = ioctx->exec(RBD_POOL_SETTINGS, "rbd", "mirror_peer_remove", in_bl,
+      int r = ioctx->exec(RBD_MIRRORING, "rbd", "mirror_peer_remove", in_bl,
                           out_bl);
       if (r < 0) {
         return r;
@@ -1064,7 +1064,7 @@ namespace librbd {
       ::encode(client_name, in_bl);
 
       bufferlist out_bl;
-      int r = ioctx->exec(RBD_POOL_SETTINGS, "rbd", "mirror_peer_set_client",
+      int r = ioctx->exec(RBD_MIRRORING, "rbd", "mirror_peer_set_client",
                           in_bl, out_bl);
       if (r < 0) {
         return r;
@@ -1080,7 +1080,7 @@ namespace librbd {
       ::encode(cluster_name, in_bl);
 
       bufferlist out_bl;
-      int r = ioctx->exec(RBD_POOL_SETTINGS, "rbd", "mirror_peer_set_cluster",
+      int r = ioctx->exec(RBD_MIRRORING, "rbd", "mirror_peer_set_cluster",
                           in_bl, out_bl);
       if (r < 0) {
         return r;

diff --git a/src/include/rbd_types.h b/src/include/rbd_types.h
index 6ac5ed0033f4814f8141e50252b872ad4ac0b568..3dfb37af3f20f265473c6ea00b18486a4269f150 100644 (file)
--- a/src/include/rbd_types.h
+++ b/src/include/rbd_types.h
@@ -59,11 +59,10 @@
 #define RBD_LOCK_NAME          "rbd_lock"
 
 /**
- * rbd_pool_settings object in each pool contains pool-specific settings
- * for configuring features such as async image mirroring to other Ceph
- * clusters.
+ * rbd_mirroring object in each pool contains pool-specific settings
+ * for configuring mirroring.
  */
-#define RBD_POOL_SETTINGS       "rbd_pool_settings"
+#define RBD_MIRRORING       "rbd_mirroring"
 
 #define RBD_MAX_OBJ_NAME_SIZE  96
 #define RBD_MAX_BLOCK_NAME_SIZE 24