Copyright (c) 2003 Bruce M Simpson <bms@spc.org>
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$FreeBSD: releng/10.2/share/man/man9/pmap_is_prefaultable.9 131681 2004-07-06 07:02:31Z ru $
.Dd July 21, 2003 .Dt PMAP_IS_PREFAULTABLE 9 .Os .Sh NAME .Nm pmap_is_prefaultable .Nd determine if a page may be prefaulted .Sh SYNOPSIS n sys/param.h n vm/vm.h n vm/pmap.h .Ft boolean_t .Fn pmap_is_prefaultable "pmap_t pmap" "vm_offset_t va" .Sh 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.
p This is a helper function which is called by .Xr vm_fault_prefault 9 . .Sh SEE ALSO .Xr pmap 9 , .Xr vm_fault_prefault 9 .Sh AUTHORS This manual page was written by .An Bruce M Simpson Aq bms@spc.org .