bsd/kern/pthread_support.c

3344 	int rwtype, error=0;
3413 	error = kwq_find_rw_lowest(kwq, flags, premgen, &rwtype, lowest);
3420 	__PTHREAD_TRACE_DEBUG(_PSYNCH_TRACE_RWHANDLEU | DBG_FUNC_NONE, (uint32_t)kwq->kw_addr, 1, rwtype, 0, 0);
3433 	switch (rwtype & PTH_RW_TYPE_MASK) {
3439 			if  ((rwtype & PTH_RWSHFT_TYPE_MASK) != 0) {
3440 				if (rwtype & PTH_RWSHFT_TYPE_WRITE)
3442 				if (rwtype & PTH_RWSHFT_TYPE_YWRITE)
3447 				switch (rwtype & (PTH_RWSHFT_TYPE_WRITE | PTH_RWSHFT_TYPE_YWRITE)) {
3450 						if (((rwtype & PTH_RWSHFT_TYPE_LREAD) != 0) &&
3461 						if (((rwtype & PTH_RWSHFT_TYPE_LREAD) != 0) &&
3479 						if (((rwtype & PTH_RWSHFT_TYPE_LREAD) != 0) &&
3489 						if ((rwtype & PTH_RWSHFT_TYPE_LREAD) != 0)
3509 				switch (rwtype & (PTH_RWSHFT_TYPE_WRITE | PTH_RWSHFT_TYPE_YWRITE)) {
3588 				if ((rwtype & PTH_RWSHFT_TYPE_YWRITE) != 0)
3601 				if ((rwtype & PTH_RWSHFT_TYPE_YWRITE) != 0)
3631 			if ((rwtype & PTH_RWSHFT_TYPE_READ) != 0)  {
3632 				if  ((rwtype & PTH_RWSHFT_TYPE_MASK) != 0) {
3633 					if (rwtype & PTH_RWSHFT_TYPE_WRITE)
3635 					if (rwtype & PTH_RWSHFT_TYPE_YWRITE)
3639 				if ((rwtype & PTH_RWSHFT_TYPE_WRITE) != 0) {
3704 					if ((rwtype & PTH_RWSHFT_TYPE_WRITE) != 0)
3717 					if ((rwtype & PTH_RWSHFT_TYPE_WRITE) != 0)