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From ca573248c7d3e8070722316b168f94b79fd75357 Mon Sep 17 00:00:00 2001
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From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
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Date: Wed, 25 Oct 2017 18:28:36 +0200
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Subject: [PATCH 17/19] migrate: HMP migate_continue
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RH-Author: Dr. David Alan Gilbert <dgilbert@redhat.com>
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Message-id: <20171025182838.31829-6-dgilbert@redhat.com>
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Patchwork-id: 77440
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O-Subject: [RHV-7.5 qemu-kvm-rhev PATCH 5/7] migrate: HMP migate_continue
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Bugzilla: 1497120
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RH-Acked-by: Peter Xu <peterx@redhat.com>
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RH-Acked-by: Juan Quintela <quintela@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
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HMP equivalent to the just added migrate-continue
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Unpause a migrate paused at a given state.
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Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
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Reviewed-by: Peter Xu <peterx@redhat.com>
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Reviewed-by: Juan Quintela <quintela@redhat.com>
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Signed-off-by: Juan Quintela <quintela@redhat.com>
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(cherry picked from commit 94ae12cba4f18253e3cf5f9a70335e22870053b4)
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Conflict:
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Change in qapi_enum_parse parameters
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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hmp-commands.hx | 12 ++++++++++++
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hmp.c | 14 ++++++++++++++
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hmp.h | 1 +
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3 files changed, 27 insertions(+)
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diff --git a/hmp-commands.hx b/hmp-commands.hx
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index 5b4cf6b..c16d270 100644
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--- a/hmp-commands.hx
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+++ b/hmp-commands.hx
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@@ -979,7 +979,19 @@ STEXI
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@item migrate_cancel
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@findex migrate_cancel
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Cancel the current VM migration.
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+ETEXI
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+ {
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+ .name = "migrate_continue",
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+ .args_type = "state:s",
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+ .params = "state",
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+ .help = "Continue migration from the given paused state",
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+ .cmd = hmp_migrate_continue,
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+ },
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+STEXI
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+@item migrate_continue @var{state}
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+@findex migrate_continue
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+Continue migration from the paused state @var{state}
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ETEXI
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{
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diff --git a/hmp.c b/hmp.c
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index 5b6eeba..261c17b 100644
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--- a/hmp.c
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+++ b/hmp.c
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@@ -1493,6 +1493,20 @@ void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
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qmp_migrate_cancel(NULL);
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}
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+void hmp_migrate_continue(Monitor *mon, const QDict *qdict)
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+{
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+ Error *err = NULL;
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+ const char *state = qdict_get_str(qdict, "state");
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+ int val = qapi_enum_parse(MigrationStatus_lookup, state,
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+ MIGRATION_STATUS__MAX, -1, &err;;
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+
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+ if (val >= 0) {
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+ qmp_migrate_continue(val, &err;;
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+ }
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+
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+ hmp_handle_error(mon, &err;;
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+}
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+
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void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
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{
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Error *err = NULL;
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diff --git a/hmp.h b/hmp.h
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index 8d9cb29..8dc865d 100644
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--- a/hmp.h
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+++ b/hmp.h
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@@ -68,6 +68,7 @@ void hmp_savevm(Monitor *mon, const QDict *qdict);
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void hmp_delvm(Monitor *mon, const QDict *qdict);
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void hmp_info_snapshots(Monitor *mon, const QDict *qdict);
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void hmp_migrate_cancel(Monitor *mon, const QDict *qdict);
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+void hmp_migrate_continue(Monitor *mon, const QDict *qdict);
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void hmp_migrate_incoming(Monitor *mon, const QDict *qdict);
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void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict);
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void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict);
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--
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1.8.3.1
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