pmap_is_prefaultable.9freebsd

Langue: en

Version: 309503 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)


BSD mandoc

NAME

pmap_is_prefaultable - determine if a page may be prefaulted

SYNOPSIS

In sys/param.h In vm/vm.h In vm/pmap.h Ft boolean_t Fn pmap_is_prefaultable pmap_t pmap vm_offset_t va

DESCRIPTION

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

This is a helper function which is called by vm_fault_prefault9.

SEE ALSO

pmap(9), vm_fault_prefault9

AUTHORS

This manual page was written by An Bruce M Simpson Aq bms@spc.org .