pmap_protect9
Set physical page protection
Usage
#include <sys/param.h>
#include <vm/vm.h>
#include <vm/pmap.h>
void
pmap_protect(pmap_t pmap, vm_offset_t sva, vm_offset_t eva, vm_prot_t prot);
Overview
The pmap_protect() function sets the physical page permissions to prot for all physical pages in the physical map pmap in the virtual address range between sva and eva.
Releases
54 releases since FreeBSD 5.2-RELEASE; the text changed 33 times.