From d37297dc66202c33f9cafbc48ccae629e7d6dc31 Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Wed, 2 May 2018 18:47:40 +0800 Subject: [PATCH] migration/hmp: add migrate_pause command Wrapper for QMP command "migrate-pause". Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Peter Xu Message-Id: <20180502104740.12123-25-peterx@redhat.com> Signed-off-by: Juan Quintela --- 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 2fa387d341..0734fea931 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -971,6 +971,20 @@ STEXI @item migrate_recover @var{uri} @findex migrate_recover Continue a paused incoming postcopy migration using the @var{uri}. +ETEXI + + { + .name = "migrate_pause", + .args_type = "", + .params = "", + .help = "Pause an ongoing migration (postcopy-only)", + .cmd = hmp_migrate_pause, + }, + +STEXI +@item migrate_pause +@findex migrate_pause +Pause an ongoing migration. Currently it only supports postcopy. ETEXI { diff --git a/hmp.c b/hmp.c index 2a36c1cf8d..ef93f4878b 100644 --- a/hmp.c +++ b/hmp.c @@ -1527,6 +1527,15 @@ void hmp_migrate_recover(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 b6b56c8161..20f27439d3 100644 --- a/hmp.h +++ b/hmp.h @@ -69,6 +69,7 @@ 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_recover(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);