diff options
| author | Peter Xu <peterx@redhat.com> | 2018-05-02 18:47:31 +0800 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2018-05-15 20:56:55 +0200 |
| commit | d1b8eadbc43739992eed75912f6a065b9f299221 (patch) | |
| tree | cfb3fd6f4622ead92670628c88dd535b328b0bf1 /migration/savevm.h | |
| parent | 13955b89ce54a85a9e88c64a196db61aa8bf0f34 (diff) | |
migration: introduce SaveVMHandlers.resume_prepare
This is hook function to be called when a postcopy migration wants to
resume from a failure. For each module, it should provide its own
recovery logic before we switch to the postcopy-active state.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180502104740.12123-16-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'migration/savevm.h')
| -rw-r--r-- | migration/savevm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/migration/savevm.h b/migration/savevm.h index b24ff073ad..a5e65b8ae3 100644 --- a/migration/savevm.h +++ b/migration/savevm.h @@ -31,6 +31,7 @@ bool qemu_savevm_state_blocked(Error **errp); void qemu_savevm_state_setup(QEMUFile *f); +int qemu_savevm_state_resume_prepare(MigrationState *s); void qemu_savevm_state_header(QEMUFile *f); int qemu_savevm_state_iterate(QEMUFile *f, bool postcopy); void qemu_savevm_state_cleanup(void); |