Any application code access events_completed field ? HP-MPI does not. If no user code access 'mutex' 'cond' and 'events_completed', I suggest to put the XRC fields in the middle of this structure.
--CQ > -----Original Message----- > From: Gleb Natapov [mailto:[EMAIL PROTECTED] > Sent: Monday, February 18, 2008 9:21 AM > To: Tang, Changqing > Cc: Roland Dreier; [email protected] > Subject: Re: [ofa-general] Another XRC binary compatable > issue for different pthread version. > > On Mon, Feb 18, 2008 at 03:15:01PM +0000, Tang, Changqing wrote: > > > > Without using XRC fields, everything seems to work OK. > > > It's only seems so. Access to events_completed should be also > problematic. > > > --CQ > > > > > > > -----Original Message----- > > > From: Roland Dreier [mailto:[EMAIL PROTECTED] > > > Sent: Monday, February 18, 2008 7:24 AM > > > To: Tang, Changqing > > > Cc: [email protected] > > > Subject: Re: [ofa-general] Another XRC binary compatable > issue for > > > different pthread version. > > > > > > > Here is the ibv_srq structure: > > > > > > > > struct ibv_srq { > > > ... > > > > pthread_cond_t cond; > > > > > > > On redhat 5 system, since it has a new pthread version, > > > 'pthread_cond_t' is larger > than on redhat 4 system. > > > > > > Yikes... I don't see any way to handle this without breaking the > > > libibverbs ABI for all existing binaries, since we have to move > > > pthread_cond_t out of all exposed structures.... > > > > > > Any ideas?? > > > > > > - R. > > > > > _______________________________________________ > > general mailing list > > [email protected] > > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > > > > To unsubscribe, please visit > > http://openib.org/mailman/listinfo/openib-general > > -- > Gleb. > _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
