From: Alberto Faria <afaria@redhat.com>

The nvme-io_uring BlockDriver's path option must point at the character
device of an NVMe namespace, not at an image file.

Fixes: fd66dbd424f5 ("blkio: add libblkio block driver")
Suggested-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Alberto Faria <afaria@redhat.com>
Message-Id: <20221108142347.1322674-1-afaria@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 qapi/block-core.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qapi/block-core.json b/qapi/block-core.json
index 6d904004f8..95ac4fa634 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -3704,7 +3704,7 @@
 #
 # Driver specific block device options for the nvme-io_uring backend.
 #
-# @path: path to the image file
+# @path: path to the NVMe namespace's character device (e.g. /dev/ng0n1).
 #
 # Since: 7.2
 ##
-- 
2.38.1