uvm_km_pages_lowat 786 uvm/uvm_km.c int uvm_km_pages_lowat; /* allocate more when reserve drops below this */
uvm_km_pages_lowat 807 uvm/uvm_km.c if (!uvm_km_pages_lowat) {
uvm_km_pages_lowat 809 uvm/uvm_km.c uvm_km_pages_lowat = physmem / 256;
uvm_km_pages_lowat 810 uvm/uvm_km.c if (uvm_km_pages_lowat > 2048)
uvm_km_pages_lowat 811 uvm/uvm_km.c uvm_km_pages_lowat = 2048;
uvm_km_pages_lowat 812 uvm/uvm_km.c if (uvm_km_pages_lowat < 128)
uvm_km_pages_lowat 813 uvm/uvm_km.c uvm_km_pages_lowat = 128;
uvm_km_pages_lowat 816 uvm/uvm_km.c for (i = 0; i < uvm_km_pages_lowat * 4; i++) {
uvm_km_pages_lowat 824 uvm/uvm_km.c if (uvm_km_pages_lowat > 512)
uvm_km_pages_lowat 825 uvm/uvm_km.c uvm_km_pages_lowat = 512;
uvm_km_pages_lowat 849 uvm/uvm_km.c if (i < want || uvm_km_pages_free >= uvm_km_pages_lowat)
uvm_km_pages_lowat 896 uvm/uvm_km.c if (uvm_km_pages_free < uvm_km_pages_lowat)