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-rw-r--r--blockdev.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/blockdev.c b/blockdev.c
index b6d24449e3..a5df7e7590 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -723,6 +723,13 @@ void blockdev_close_all_bdrv_states(void)
}
}
+/* Iterates over the list of monitor-owned BlockDriverStates */
+BlockDriverState *bdrv_next_monitor_owned(BlockDriverState *bs)
+{
+ return bs ? QTAILQ_NEXT(bs, monitor_list)
+ : QTAILQ_FIRST(&monitor_bdrv_states);
+}
+
static void qemu_opt_rename(QemuOpts *opts, const char *from, const char *to,
Error **errp)
{