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NAME

     pmap_is_prefaultable - determine if a page may be prefaulted

SYNOPSIS

     #include <sys/param.h>
     #include <vm/vm.h>
     #include <vm/pmap.h>

     boolean_t
     pmap_is_prefaultable(pmap_t pmap, vm_offset_t va);

DESCRIPTION

     The pmap_is_prefaultable() function provides a means of determining if
     the page residing at virtual address va in the physical map pmap may be
     pre-faulted into main memory.

     This is a helper function which is called by vm_fault_prefault(9).

SEE ALSO

     pmap(9), vm_fault_prefault(9)

AUTHORS

     This manual page was written by Bruce M Simpson 〈bms@spc.org〉.