HMP version of QMP "migrate-pause".
Signed-off-by: Peter Xu <pet...@redhat.com>
---
hmp-commands.hx | 14 ++++++++++++++
hmp.c | 9 +++++++++
hmp.h | 1 +
3 files changed, 24 insertions(+)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index ffcdc34652..0c9f0cc4f2 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -992,6 +992,20 @@ as the -incoming option).
ETEXI
{
+ .name = "migrate_pause",
+ .args_type = "",
+ .params = "",
+ .help = "Pause a migration stream (only supported by postcopy)",
+ .cmd = hmp_migrate_pause,
+ },
+
+STEXI
+@item migrate_pause
+@findex migrate_pause
+Pause an existing migration manually. Currently it only support postcopy.
+ETEXI
+
+ {
.name = "migrate_set_cache_size",
.args_type = "value:o",
.params = "value",
diff --git a/hmp.c b/hmp.c
index c7e1022283..c1abba037f 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1519,6 +1519,15 @@ void hmp_migrate_incoming(Monitor *mon, const QDict
*qdict)
hmp_handle_error(mon, &err);
}
+void hmp_migrate_pause(Monitor *mon, const QDict *qdict)
+{
+ Error *err = NULL;
+
+ qmp_migrate_pause(&err);
+
+ hmp_handle_error(mon, &err);
+}
+
/* Kept for backwards compatibility */
void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
{
diff --git a/hmp.h b/hmp.h
index a6f56b1f29..87d7c117eb 100644
--- a/hmp.h
+++ b/hmp.h
@@ -70,6 +70,7 @@ void hmp_info_snapshots(Monitor *mon, const QDict *qdict);
void hmp_migrate_cancel(Monitor *mon, const QDict *qdict);
void hmp_migrate_continue(Monitor *mon, const QDict *qdict);
void hmp_migrate_incoming(Monitor *mon, const QDict *qdict);
+void hmp_migrate_pause(Monitor *mon, const QDict *qdict);
void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict);
void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict);
void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict);
--
2.13.6
