table of contents
|PMAP_INIT(9)||Kernel Developer's Manual||PMAP_INIT(9)|
NAME¶pmap_init, pmap_init2 — initialize the pmap subsystem
#include <vm/pmap.h> void
DESCRIPTION¶The pmap_init() function initializes the pmap(9) sub-system. It is called during system initialization by vm_init(), to initialize any structures that the pmap_init system needs in order to map between physical and virtual memory. The pmap_init2() function initializes a zone for the PV entries. These are used to implement page sharing at the physical level. A high water mark is set so that the system can recover from excessive numbers of PV entries.
AUTHORS¶This manual page was written by Bruce M Simpson ⟨firstname.lastname@example.org⟩.
|June 10, 2005||Debian|