linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org wrote on 06/30/2011 04:19:01 PM:

Hi,

maybe i misread your last email - are you trying to use reg_user_mr()
as a kernel client? If yes - that will not work. You should use the
interface as
described by Wendy (get_dma_mr() etc.), since you are dealing with kernel
memory. I can add a check to siw to prevent that call into
siw_reg_user_mr() to be executed for kernel clients.

thanks,
Bernard.

We are working to create a RDMA client within the kernel which will
connect to a working RDMA userspace server.
We are using the userspace code  for testing purpose , in the final
version all the communication will be done within the kernel space.

<snip>

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