pmap_page_protect, pmap_protect -- set physical page protection
pmap_page_protect(vm_page_t m, vm_prot_t prot);
pmap_protect(pmap_t pmap, vm_offset_t sva, vm_offset_t eva,
The pmap_page_protect() function lowers the physical page permissions to
prot for all mappings of a given page m.
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.
This manual page was written by Bruce M Simpson <email@example.com>.
July 21, 2003 [ Back ]