block: move bdrv_can_store_new_dirty_bitmap to block/dirty-bitmap.c

block/dirty-bitmap.c seems to be more appropriate for it and
bdrv_remove_persistent_dirty_bitmap already in it.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20190920082543.23444-2-vsementsov@virtuozzo.com
Signed-off-by: John Snow <jsnow@redhat.com>

diff --git a/block.c b/block.c
index 1946fc6f57d185dfc6307cb4a9a31e4887b95ab3..d19a4781a328b6cf6106ab5ade42f91becd7638b 100644 (file)
--- a/block.c
+++ b/block.c
@@ -6582,25 +6582,3 @@ void bdrv_del_child(BlockDriverState *parent_bs, BdrvChild *child, Error **errp)
 
     parent_bs->drv->bdrv_del_child(parent_bs, child, errp);
 }
-
-bool bdrv_can_store_new_dirty_bitmap(BlockDriverState *bs, const char *name,
-                                     uint32_t granularity, Error **errp)
-{
-    BlockDriver *drv = bs->drv;
-
-    if (!drv) {
-        error_setg_errno(errp, ENOMEDIUM,
-                         "Can't store persistent bitmaps to %s",
-                         bdrv_get_device_or_node_name(bs));
-        return false;
-    }
-
-    if (!drv->bdrv_can_store_new_dirty_bitmap) {
-        error_setg_errno(errp, ENOTSUP,
-                         "Can't store persistent bitmaps to %s",
-                         bdrv_get_device_or_node_name(bs));
-        return false;
-    }
-
-    return drv->bdrv_can_store_new_dirty_bitmap(bs, name, granularity, errp);
-}

diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index 134e0c9a0c8f1040aaef7ae18a7954818f444a0b..8f42015db9599899e3b65fc7b6a3774fa887112b 100644 (file)
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitmap.c
@@ -464,6 +464,28 @@ void bdrv_remove_persistent_dirty_bitmap(BlockDriverState *bs,
     }
 }
 
+bool bdrv_can_store_new_dirty_bitmap(BlockDriverState *bs, const char *name,
+                                     uint32_t granularity, Error **errp)
+{
+    BlockDriver *drv = bs->drv;
+
+    if (!drv) {
+        error_setg_errno(errp, ENOMEDIUM,
+                         "Can't store persistent bitmaps to %s",
+                         bdrv_get_device_or_node_name(bs));
+        return false;
+    }
+
+    if (!drv->bdrv_can_store_new_dirty_bitmap) {
+        error_setg_errno(errp, ENOTSUP,
+                         "Can't store persistent bitmaps to %s",
+                         bdrv_get_device_or_node_name(bs));
+        return false;
+    }
+
+    return drv->bdrv_can_store_new_dirty_bitmap(bs, name, granularity, errp);
+}
+
 void bdrv_disable_dirty_bitmap(BdrvDirtyBitmap *bitmap)
 {
     bdrv_dirty_bitmap_lock(bitmap);