[libvirt] [PATCH 1/6] domMemStats: Add domainMemoryStats method to struct _virDriver

[Daniel P. Berrange]

On Thu, Dec 17, 2009 at 11:05:28AM +0100, Daniel Veillard wrote:
> On Thu, Dec 17, 2009 at 12:39:35AM +0100, Matthias Bolte wrote:
> > 2009/12/11 Adam Litke <agl at us.ibm.com>:
> > >
> > >  /* Domain migration flags. */
> > >  typedef enum {
> > > @@ -633,6 +682,9 @@ int                     virDomainInterfaceStats (virDomainPtr dom,
> > >                                                  const char *path,
> > >                                                  virDomainInterfaceStatsPtr stats,
> > >                                                  size_t size);
> > > +int                     virDomainMemoryStats (virDomainPtr dom,
> > > +                                              virDomainMemoryStatPtr stats,
> > > +                                              unsigned int nr_stats);
> > 
> > Maybe an 'unsigned int flags' parameter should be added, even if its
> > unused now it may come in handy for future extensions.
> 
>   Ah, good point !!!
> Adam, you don't need to propagate it yet though the drivers, but at the
> public interface in libvirt.h and libvirt.c, let's add it !

Yes it does need to be propagated to the drivers, because the flags
field has to be added on the wire RPC protocol if we are ever to use
it in the future.

Daniel
-- 
|: Red Hat, Engineering, London   -o-   http://people.redhat.com/berrange/ :|
|: http://libvirt.org  -o-  http://virt-manager.org  -o-  http://ovirt.org :|
|: http://autobuild.org       -o-         http://search.cpan.org/~danberr/ :|
|: GnuPG: 7D3B9505  -o-  F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|