pci_machdep.c | 176 uint32_t cl_sel; /* the address that's being read. */ member in struct:pci_conf_lock 311 , .cl_sel = 0UL 364 * Evaluating atomic_cas_32_ni()'s argument, cl->cl_sel, 367 * operation, modifies cl->cl_sel, will also restore 368 * cl->cl_sel. So cl->cl_sel will have the same value when 372 ocl->cl_sel = atomic_cas_32_ni(&cl->cl_sel, cl->cl_sel, sel); 379 atomic_cas_32_ni(&cl->cl_sel, cl->cl_sel, ocl->cl_sel) [all...] |