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migration: wire up support for snapshot device selection

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Modify load_snapshot/save_snapshot to accept the device list and vmstate
node name parameters previously added to the block layer.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210204124834.774401-9-berrange@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2021-02-04 12:48:30 +00:00 • committed by Dr. David Alan Gilbert
parent f781f84189
commit f1a9fcdd01
6 changed files with 43 additions and 21 deletions
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5
replay/replay-snapshot.c
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@ -77,13 +77,14 @@ void replay_vmstate_init(void)
if (replay_snapshot) {
if (replay_mode == REPLAY_MODE_RECORD) {
if (!save_snapshot(replay_snapshot, true, &err)) {
if (!save_snapshot(replay_snapshot,
true, NULL, false, NULL, &err)) {
error_report_err(err);
error_report("Could not create snapshot for icount record");
exit(1);
}
} else if (replay_mode == REPLAY_MODE_PLAY) {
if (!load_snapshot(replay_snapshot, &err)) {
if (!load_snapshot(replay_snapshot, NULL, false, NULL, &err)) {
error_report_err(err);
error_report("Could not load snapshot for icount replay");
exit(1);