pmap_clear_reference9
Set information about physical pages
Part of pmap_clear_modify(9).
Usage
#include <sys/param.h>
#include <vm/vm.h>
#include <vm/pmap.h>
void
pmap_clear_modify(vm_page_t m);
void
pmap_clear_reference(vm_page_t m);
Overview
The pmap_clear_modify() function clears the “modified” bit on the physical page m.
The pmap_clear_reference() function clears the “referenced” bit on the physical page m.