*/
#include "qemu/osdep.h"
-#include "qemu-common.h"
+#include "qemu/module.h"
#include "block/block_int.h"
#include "sysemu/replay.h"
#include "qapi/error.h"
int ret;
/* Open the image file */
- bs->file = bdrv_open_child(NULL, options, "image",
- bs, &child_file, false, &local_err);
+ bs->file = bdrv_open_child(NULL, options, "image", bs, &child_of_bds,
+ BDRV_CHILD_FILTERED | BDRV_CHILD_PRIMARY,
+ false, &local_err);
if (local_err) {
ret = -EINVAL;
error_propagate(errp, local_err);
return ret;
}
+static int blkreplay_snapshot_goto(BlockDriverState *bs,
+ const char *snapshot_id)
+{
+ return bdrv_snapshot_goto(bs->file->bs, snapshot_id, NULL);
+}
+
static BlockDriver bdrv_blkreplay = {
.format_name = "blkreplay",
.instance_size = 0,
+ .is_filter = true,
.bdrv_open = blkreplay_open,
- .bdrv_child_perm = bdrv_filter_default_perms,
+ .bdrv_child_perm = bdrv_default_perms,
.bdrv_getlength = blkreplay_getlength,
.bdrv_co_preadv = blkreplay_co_preadv,
.bdrv_co_pwrite_zeroes = blkreplay_co_pwrite_zeroes,
.bdrv_co_pdiscard = blkreplay_co_pdiscard,
.bdrv_co_flush = blkreplay_co_flush,
+
+ .bdrv_snapshot_goto = blkreplay_snapshot_goto,
};
static void bdrv_blkreplay_init(void)