Signed-off-by: Ryan Harper <ry...@us.ibm.com>
---
qmp-commands.hx | 29 +++++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 793cf1c..1e0d4e9 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -338,6 +338,35 @@ Example:
EQMP
{
+ .name = "drive_del",
+ .args_type = "id:s",
+ .params = "device",
+ .help = "remove host block device",
+ .user_print = monitor_user_noop,
+ .mhandler.cmd_new = do_drive_del,
+ },
+
+SQMP
+drive del
+----------
+
+Remove host block device. The result is that guest generated IO is no longer
+submitted against the host device underlying the disk. Once a drive has
+been deleted, the QEMU Block layer returns -EIO which results in IO
+errors in the guest for applications that are reading/writing to the device.
+
+Arguments:
+
+- "id": the device's ID (json-string)
+
+Example:
+
+-> { "execute": "drive_del", "arguments": { "id": "drive-virtio-blk1" } }
+<- { "return": {} }
+
+EQMP
+
+ {
.name = "cpu",
.args_type = "index:i",
.params = "index",
--
1.6.3.3
