pageref 105 kern/vm/kmalloc.c struct pageref *next_samesize; pageref 106 kern/vm/kmalloc.c struct pageref *next_all; pageref 138 kern/vm/kmalloc.c #define NPAGEREFS (PAGE_SIZE / sizeof(struct pageref)) pageref 139 kern/vm/kmalloc.c static struct pageref pagerefs[NPAGEREFS]; pageref 145 kern/vm/kmalloc.c struct pageref * pageref 186 kern/vm/kmalloc.c static struct pageref *sizebases[NSIZES]; pageref 187 kern/vm/kmalloc.c static struct pageref *allbase; pageref 254 kern/vm/kmalloc.c struct pageref *pr; pageref 336 kern/vm/kmalloc.c struct pageref *pr; pageref 356 kern/vm/kmalloc.c struct pageref **guy; pageref 400 kern/vm/kmalloc.c struct pageref *pr; // pageref for page we're allocating from pageref 517 kern/vm/kmalloc.c struct pageref *pr; // pageref for page we're freeing in