qmp: add block_job_cancel command
Add block_job_cancel, which stops an active block streaming operation.
When the operation has been cancelled the new BLOCK_JOB_CANCELLED event
is emitted.
Signed-off-by: Stefan Hajnoczi <[email protected]>
Acked-by: Luiz Capitulino <[email protected]>
Signed-off-by: Kevin Wolf <[email protected]>
diff --git a/hmp-commands.hx b/hmp-commands.hx
index 813705e..573b823 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -98,6 +98,20 @@
ETEXI
{
+ .name = "block_job_cancel",
+ .args_type = "device:B",
+ .params = "device",
+ .help = "stop an active block streaming operation",
+ .mhandler.cmd = hmp_block_job_cancel,
+ },
+
+STEXI
+@item block_job_cancel
+@findex block_job_cancel
+Stop an active block streaming operation.
+ETEXI
+
+ {
.name = "eject",
.args_type = "force:-f,device:B",
.params = "[-f] device",
