| Message ID | 1396275242-10810-4-git-send-email-mst@redhat.com |
|---|---|
| State | New |
| Headers | show |
* Michael S. Tsirkin (mst@redhat.com) wrote: > Validate state using VMS_ARRAY with num = 0 and VMS_MUST_EXIST > > Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> > --- > include/migration/vmstate.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h > index de970ab..5b71370 100644 > --- a/include/migration/vmstate.h > +++ b/include/migration/vmstate.h > @@ -204,6 +204,14 @@ extern const VMStateInfo vmstate_info_bitmap; > .offset = vmstate_offset_value(_state, _field, _type), \ > } > > +/* Validate state using a boolean predicate. */ > +#define VMSTATE_VALIDATE(_name, _test) { \ > + .name = (_name), \ > + .field_exists = (_test), \ > + .flags = VMS_ARRAY | VMS_MUST_EXIST, \ > + .num = 0, /* 0 elements: no data, only run _test */ \ > +} > + > #define VMSTATE_POINTER(_field, _state, _version, _info, _type) { \ > .name = (stringify(_field)), \ > .version_id = (_version), \ > -- > MST > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h index de970ab..5b71370 100644 --- a/include/migration/vmstate.h +++ b/include/migration/vmstate.h @@ -204,6 +204,14 @@ extern const VMStateInfo vmstate_info_bitmap; .offset = vmstate_offset_value(_state, _field, _type), \ } +/* Validate state using a boolean predicate. */ +#define VMSTATE_VALIDATE(_name, _test) { \ + .name = (_name), \ + .field_exists = (_test), \ + .flags = VMS_ARRAY | VMS_MUST_EXIST, \ + .num = 0, /* 0 elements: no data, only run _test */ \ +} + #define VMSTATE_POINTER(_field, _state, _version, _info, _type) { \ .name = (stringify(_field)), \ .version_id = (_version), \
Validate state using VMS_ARRAY with num = 0 and VMS_MUST_EXIST Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- include/migration/vmstate.h | 8 ++++++++ 1 file changed, 8 insertions(+)