[openib-general] Re: [PATCH 3/3] librdmacm: add ability to get/set transport specific options

[Sean Hefty]

Jack Morgenstein wrote:
> Userspace rdma_get_option() will then also get -ENODATA.  OK.
> 
> We can, therefore, do the following:
> 	the dummy procedures in the dummy ib_local_sa.h file will
> 	return -ENODATA for all get operations and for ib_create_path_cursor(),
> 	and -ENOSYS for all set operations.
> Then, no changes will be needed (except for adding the dummy file 
> ib_local_sa.h).
> 
> Is this acceptable?

You could also just include the local SA cache.  If you want it enabled by 
default, you can change cache_timeout or paths_per_dest to 0 where they are 
declared.

- Sean