NAME¶

pmap_resident_count, pmap_wired_count —

SYNOPSIS¶

#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⟩.