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-rw-r--r--block/vmdk.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/block/vmdk.c b/block/vmdk.c
index 1cb4b8529c..372e5edc15 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -2344,27 +2344,6 @@ static int vmdk_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
     return 0;
 }
 
-static void vmdk_detach_aio_context(BlockDriverState *bs)
-{
-    BDRVVmdkState *s = bs->opaque;
-    int i;
-
-    for (i = 0; i < s->num_extents; i++) {
-        bdrv_detach_aio_context(s->extents[i].file->bs);
-    }
-}
-
-static void vmdk_attach_aio_context(BlockDriverState *bs,
-                                    AioContext *new_context)
-{
-    BDRVVmdkState *s = bs->opaque;
-    int i;
-
-    for (i = 0; i < s->num_extents; i++) {
-        bdrv_attach_aio_context(s->extents[i].file->bs, new_context);
-    }
-}
-
 static QemuOptsList vmdk_create_opts = {
     .name = "vmdk-create-opts",
     .head = QTAILQ_HEAD_INITIALIZER(vmdk_create_opts.head),
@@ -2434,8 +2413,6 @@ static BlockDriver bdrv_vmdk = {
     .bdrv_get_specific_info       = vmdk_get_specific_info,
     .bdrv_refresh_limits          = vmdk_refresh_limits,
     .bdrv_get_info                = vmdk_get_info,
-    .bdrv_detach_aio_context      = vmdk_detach_aio_context,
-    .bdrv_attach_aio_context      = vmdk_attach_aio_context,
 
     .supports_backing             = true,
     .create_opts                  = &vmdk_create_opts,