[openib-general] krping test utility

[Roland Dreier]

    Devesh> Hello all, In the krping test utility get_dma_mr is called
    Devesh> with access premissions
    Devesh> IB_ACCESS_LOCAL_WRITE|IB_ACCESS_REMOTE_WRITE|IB_ACCESS_REMOTE_READ,
    Devesh> But the lkey we get from get_dma_mr is similar to reserved
    Devesh> lkey with which only Local operations are allowed, but
    Devesh> here it seems violating that statement.

No, ib_get_dma_mr() returns an L_Key/R_Key with exactly the
permissions requested.

 - R.