Modify the pre_save method on VMStateDescription to return an int rather than void so that it potentially can fail. Changed zillions of devices to make them return 0; the only case I've made it return non-0 is hw/intc/s390_flic_kvm.c that already had an error_report/return case. Note: If you add an error exit in your pre_save you must emit an error_report to say why. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20170925112917.21340-2-dgilbert@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> |
||
---|---|---|
.. | ||
atomics.txt | ||
blkdebug.txt | ||
blkverify.txt | ||
build-system.txt | ||
lockcnt.txt | ||
memory.txt | ||
migration.txt | ||
multi-thread-tcg.txt | ||
multiple-iothreads.txt | ||
qapi-code-gen.txt | ||
rcu.txt | ||
tracing.txt | ||
virtio-migration.txt | ||
writing-qmp-commands.txt |