sys/uvm/uvm_pdaemon.c

192 	    (fpages + uvmexp.paging < uvmexp.freetarg &&
232 	uvmexp.freetarg = val + atomic_swap_uint(&uvm_extrapages, 0);
235 	UVMHIST_LOG(pdhist, "<- done, freemin=%jd, freetarg=%jd, wiredmax=%jd",
236 	      uvmexp.freemin, uvmexp.freetarg, uvmexp.wiredmax, 0);
309 		    fpages, uvmexp.freetarg, 0,0);
311 		needsfree = fpages + uvmexp.paging < uvmexp.freetarg;
679 		    >= uvmexp.freetarg << 2 ||
809 		    uvmexp.freetarg << 2) {
927 	if (fpages < uvmexp.freetarg &&
931 		swap_shortage = uvmexp.freetarg - fpages;
1054 		bufcnt = uvmexp.freetarg - uvm_availmem(false);