protection         37 opal/mca/btl/vader/btl_vader_knem.c     knem_cr.protection = 0;
protection         40 opal/mca/btl/vader/btl_vader_knem.c         knem_cr.protection |= PROT_WRITE;
protection         44 opal/mca/btl/vader/btl_vader_knem.c         knem_cr.protection |= PROT_READ;