[Qemu-block] [PATCH 3/5] nbd: Remove x-nbd-server-add-bitmap

[Eric Blake]

Now that nbd-server-add can do the same functionality, we no
longer need the experimental separate command.

Signed-off-by: Eric Blake <address@hidden>
---
 qapi/block.json | 23 -----------------------
 blockdev-nbd.c  | 23 -----------------------
 2 files changed, 46 deletions(-)

diff --git a/qapi/block.json b/qapi/block.json
index 4b336303d21..980682e69ea 100644
--- a/qapi/block.json
+++ b/qapi/block.json
@@ -306,29 +306,6 @@
 { 'command': 'nbd-server-remove',
   'data': {'name': 'str', '*mode': 'NbdServerRemoveMode'} }

-##
-# @x-nbd-server-add-bitmap:
-#
-# Expose a dirty bitmap associated with the selected export. The bitmap search
-# starts at the device attached to the export, and includes all backing files.
-# The exported bitmap is then locked until the NBD export is removed.
-#
-# @name: Export name.
-#
-# @bitmap: Bitmap name to search for.
-#
-# @bitmap-export-name: How the bitmap will be seen by nbd clients
-#                      (default @bitmap)
-#
-# Note: the client must use NBD_OPT_SET_META_CONTEXT with a query of
-# "qemu:dirty-bitmap:NAME" (where NAME matches @bitmap-export-name) to access
-# the exposed bitmap.
-#
-# Since: 3.0
-##
-  { 'command': 'x-nbd-server-add-bitmap',
-    'data': {'name': 'str', 'bitmap': 'str', '*bitmap-export-name': 'str'} }
-
 ##
 # @nbd-server-stop:
 #
diff --git a/blockdev-nbd.c b/blockdev-nbd.c
index cae9e802d48..faecde3b6e1 100644
--- a/blockdev-nbd.c
+++ b/blockdev-nbd.c
@@ -243,26 +243,3 @@ void qmp_nbd_server_stop(Error **errp)
     nbd_server_free(nbd_server);
     nbd_server = NULL;
 }
-
-void qmp_x_nbd_server_add_bitmap(const char *name, const char *bitmap,
-                                 bool has_bitmap_export_name,
-                                 const char *bitmap_export_name,
-                                 Error **errp)
-{
-    NBDExport *exp;
-
-    if (!nbd_server) {
-        error_setg(errp, "NBD server not running");
-        return;
-    }
-
-    exp = nbd_export_find(name);
-    if (exp == NULL) {
-        error_setg(errp, "Export '%s' is not found", name);
-        return;
-    }
-
-    nbd_export_bitmap(exp, bitmap,
-                      has_bitmap_export_name ? bitmap_export_name : bitmap,
-                      errp);
-}
-- 
2.20.1