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-rw-r--r--qmp-commands.hx27
1 files changed, 26 insertions, 1 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx
index d30b1eb9b5..daaafe5aef 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -856,7 +856,8 @@ Arguments:
- "protocol": destination file(started with "file:") or destination file
descriptor (started with "fd:") (json-string)
- "detach": if specified, command will return immediately, without waiting
- for the dump to finish (json-bool)
+ for the dump to finish. The user can track progress using
+ "query-dump". (json-bool)
- "begin": the starting physical address. It's optional, and should be specified
with length together (json-int)
- "length": the memory size, in bytes. It's optional, and should be specified
@@ -896,6 +897,30 @@ Example:
EQMP
+ {
+ .name = "query-dump",
+ .args_type = "",
+ .params = "",
+ .help = "query background dump status",
+ .mhandler.cmd_new = qmp_marshal_query_dump,
+ },
+
+SQMP
+query-dump
+----------
+
+Query background dump status.
+
+Arguments: None.
+
+Example:
+
+-> { "execute": "query-dump" }
+<- { "return": { "status": "active", "completed": 1024000,
+ "total": 2048000 } }
+
+EQMP
+
#if defined TARGET_S390X
{
.name = "dump-skeys",