On 07/21/2015 04:54 PM, Jan Kiszka wrote: > On 2015-07-21 14:51, Philippe Gerum wrote: >> On 07/21/2015 02:27 PM, Jan Kiszka wrote: >>> Hi Philippe, >>> >>> just a heads up, I'll try to address this later: >>> >>> I received a report that include/rtdm/uapi/rtdm.h contains some data >>> structures that are used between the kernel and the userspace library >>> (so not directly by applications) and are not compatible with >>> 32-on-64-bit (compat) scenarios. We should probably promote anything >>> that is longer on 64-bit to that size, unconditionally. As this affects >>> the ABI, it should be fixed before 3.0 release, ideally. >>> >> >> That would require to fix up the client drivers (setsockopt, getsockopt >> typically). Ok, I'll have a look when I'm done with testing the blackfin >> port. > > Indeed. Just realized that there are already compat structs for the > socket stuff.
Yes, used by the RTIPC support which has been ported already. > However, and that was what our user stumbled over, there > is none for _rtdm_mmap_request. But that should be really internal, right? > Yes, we'd only need some thunk between lib/cobalt and COBALT_SYSCALL(mmap) for this type. -- Philippe. _______________________________________________ Xenomai mailing list [email protected] http://xenomai.org/mailman/listinfo/xenomai
