[ofa-general] Another XRC binary compatable issue for different pthread version.

[Tang, Changqing]

Without using XRC fields, everything seems to work OK.

--CQ


> -----Original Message-----
> From: Roland Dreier [mailto:rdreier at cisco.com]
> Sent: Monday, February 18, 2008 7:24 AM
> To: Tang, Changqing
> Cc: general at lists.openfabrics.org
> 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.
>