From d1b8eadbc43739992eed75912f6a065b9f299221 Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Wed, 2 May 2018 18:47:31 +0800 Subject: 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 Signed-off-by: Peter Xu Message-Id: <20180502104740.12123-16-peterx@redhat.com> Signed-off-by: Juan Quintela --- migration/savevm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'migration/savevm.h') 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); -- cgit v1.2.3-59-g8ed1b