Commit d37297dc authored by Peter Xu's avatar Peter Xu Committed by Juan Quintela
Browse files

migration/hmp: add migrate_pause command 



Wrapper for QMP command "migrate-pause".

Reviewed-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: default avatarPeter Xu <peterx@redhat.com>
Message-Id: <20180502104740.12123-25-peterx@redhat.com>
Signed-off-by: default avatarJuan Quintela <quintela@redhat.com>
parent bfbf89c2

hmp-commands.hx

+14 −0
Original line number Diff line number Diff line
@@ -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



    {

hmp.c

+9 −0
Original line number Diff line number Diff line
@@ -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)

{

hmp.h

+1 −0
Original line number Diff line number Diff line
@@ -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);