bdrv_clear_dirty_bitmap(bitmap, NULL);
}
+void qmp_x_block_dirty_bitmap_enable(const char *node, const char *name,
+ Error **errp)
+{
+ BlockDriverState *bs;
+ BdrvDirtyBitmap *bitmap;
+
+ bitmap = block_dirty_bitmap_lookup(node, name, &bs, errp);
+ if (!bitmap) {
+ return;
+ }
+
+ if (bdrv_dirty_bitmap_frozen(bitmap)) {
+ error_setg(errp,
+ "Bitmap '%s' is currently frozen and cannot be enabled",
+ name);
+ return;
+ }
+
+ bdrv_enable_dirty_bitmap(bitmap);
+}
+
+void qmp_x_block_dirty_bitmap_disable(const char *node, const char *name,
+ Error **errp)
+{
+ BlockDriverState *bs;
+ BdrvDirtyBitmap *bitmap;
+
+ bitmap = block_dirty_bitmap_lookup(node, name, &bs, errp);
+ if (!bitmap) {
+ return;
+ }
+
+ if (bdrv_dirty_bitmap_frozen(bitmap)) {
+ error_setg(errp,
+ "Bitmap '%s' is currently frozen and cannot be disabled",
+ name);
+ return;
+ }
+
+ bdrv_disable_dirty_bitmap(bitmap);
+}
+
BlockDirtyBitmapSha256 *qmp_x_debug_block_dirty_bitmap_sha256(const char *node,
const char *name,
Error **errp)
'data': 'BlockDirtyBitmap' }
##
+# @x-block-dirty-bitmap-enable:
+#
+# Enables a dirty bitmap so that it will begin tracking disk changes.
+#
+# Returns: nothing on success
+# If @node is not a valid block device, DeviceNotFound
+# If @name is not found, GenericError with an explanation
+#
+# Since: 3.0
+#
+# Example:
+#
+# -> { "execute": "x-block-dirty-bitmap-enable",
+# "arguments": { "node": "drive0", "name": "bitmap0" } }
+# <- { "return": {} }
+#
+##
+ { 'command': 'x-block-dirty-bitmap-enable',
+ 'data': 'BlockDirtyBitmap' }
+
+##
+# @x-block-dirty-bitmap-disable:
+#
+# Disables a dirty bitmap so that it will stop tracking disk changes.
+#
+# Returns: nothing on success
+# If @node is not a valid block device, DeviceNotFound
+# If @name is not found, GenericError with an explanation
+#
+# Since: 3.0
+#
+# Example:
+#
+# -> { "execute": "x-block-dirty-bitmap-disable",
+# "arguments": { "node": "drive0", "name": "bitmap0" } }
+# <- { "return": {} }
+#
+##
+ { 'command': 'x-block-dirty-bitmap-disable',
+ 'data': 'BlockDirtyBitmap' }
+
+##
# @BlockDirtyBitmapSha256:
#
# SHA256 hash of dirty bitmap data