Copyright (c) 2003 Bruce M Simpson <bms@spc.org>
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$FreeBSD: releng/10.2/share/man/man9/pmap_resident_count.9 131681 2004-07-06 07:02:31Z ru $
.Dd July 21, 2003 .Dt PMAP_RESIDENT_COUNT 9 .Os .Sh NAME .Nm pmap_resident_count , .Nm pmap_wired_count .Nd return page resident and wiring statistics .Sh SYNOPSIS n sys/param.h n vm/vm.h n vm/pmap.h .Ft long .Fn pmap_resident_count "pmap_t pmap" .Ft long .Fn pmap_wired_count "pmap_t pmap" .Sh DESCRIPTION The .Fn pmap_resident_count and .Fn pmap_wired_count macros allow .Nm pmap consumers to retrieve statistics from the .Va pm_stats member of the machine-dependent structure .Vt struct pmap . .Sh IMPLEMENTATION NOTES Both functions are defined as in-line macros. The members which they access have type .Vt long . .Sh RETURN VALUES The .Fn pmap_resident_count returns the number of pages in the physical map .Va pmap which are currently resident in main memory.
p The .Fn pmap_wired_count returns the number of pages in the physical map .Va pmap which are currently wired into in main memory. .Sh SEE ALSO .Xr pmap 9 .Sh AUTHORS This manual page was written by .An Bruce M Simpson Aq bms@spc.org .