Provided by: freebsd-manpages_6.2-1_all
pmap_remove, pmap_remove_all, pmap_remove_pages - remove pages from a
pmap_remove(pmap_t pmap, vm_offset_t sva, vm_offset_t eva);
pmap_remove_pages(pmap_t pmap, vm_offset_t sva, vm_offset_t eva);
The pmap_remove() function removes the range of addresses between sva and
eva from the physical map pmap. If eva is less than sva, then the result
is undefined. It is assumed that both sva and eva are page-aligned
The pmap_remove_all() removes the physical page m from all physical maps
in which it resides, and reflects back the modify bits to the appropriate
The pmap_remove_pages() function removes all pages from the physical map
pmap, within the range of physical addresses bounded by sva and eva.
This function is called when a process exits to run down its address
space more quickly than would be the case for calling pmap_remove().
This manual page was written by Bruce M Simpson 〈firstname.lastname@example.org〉.