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PMAP_RESIDENT_COUNT(9) | Kernel Developer's Manual | PMAP_RESIDENT_COUNT(9) |
NAME¶
pmap_resident_count, pmap_wired_count — return page resident and wiring statisticsSYNOPSIS¶
#include <sys/param.h>#include <vm/vm.h>
#include <vm/pmap.h> long
pmap_resident_count(pmap_t pmap); long
pmap_wired_count(pmap_t pmap);
DESCRIPTION¶
The pmap_resident_count() and pmap_wired_count() macros allow pmap consumers to retrieve statistics from the pm_stats member of the machine-dependent structure struct pmap.IMPLEMENTATION NOTES¶
Both functions are defined as in-line macros. The members which they access have type long.RETURN VALUES¶
The pmap_resident_count() returns the number of pages in the physical map pmap which are currently resident in main memory. The pmap_wired_count() returns the number of pages in the physical map pmap which are currently wired into in main memory.SEE ALSO¶
pmap(9)AUTHORS¶
This manual page was written by Bruce M Simpson ⟨bms@spc.org⟩.July 21, 2003 | Debian |