> -----Original Message----- > From: Olaf Hering [mailto:[email protected]] > Sent: Thursday, January 16, 2014 1:42 AM > To: KY Srinivasan > Cc: [email protected]; [email protected]; > [email protected]; [email protected]; [email protected] > Subject: Re: [PATCH V2 1/1] Drivers: hv: Implement the file copy service > > On Tue, Jan 14, K. Y. Srinivasan wrote: > > > +enum hv_fcopy_op { > > + START_FILE_COPY = 0, > > + WRITE_TO_FILE, > > + COMPLETE_FCOPY, > > + CANCEL_FCOPY, > > +}; > > + > > +struct hv_fcopy_hdr { > > + enum hv_fcopy_op operation; > > + uuid_le service_id0; /* currently unused */ > > + uuid_le service_id1; /* currently unused */ > > +} __attribute__((packed)); > > Is enum a fixed size? This struct is used in other structs, so I wonder > what will happen to the kernel/user protocol if any of that changes. Or > with a 64bit kernel and 32bit daemon. Maybe operation should be __u32?
I will check and make the necessary changes. Thank you, K. Y > > > Olaf _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
