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pmap_init.9freebsd
Langue: en
Version: 309290 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
BSD mandoc
NAME
pmap_init pmap_init2 - initialize the pmap subsystemSYNOPSIS
In sys/param.h In vm/vm.h In vm/pmap.h Ft void Fn pmap_init void Ft void Fn pmap_init2 voidDESCRIPTION
The Fn pmap_init function initializes the pmap(9) sub-system. It is called during system initialization by Fn vm_init , to initialize any structures that the system needs in order to map between physical and virtual memory.The Fn 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.
SEE ALSO
pmap(9)AUTHORS
This manual page was written by An Bruce M Simpson Aq bms@spc.org .Contenus ©2006-2024 Benjamin Poulain
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