---
name: "pmap_pinit0"
section: "9"
platform: "linux"
package: "freebsd-manpages"
version: "6.0-5"
release: "Debian 4.0 (Etch)"
platforms: ["linux", "freebsd"]
url: "https://new.carta.tech/pmap_pinit0"
---

# pmap\_pinit0(9)

initialize pmap structures

## NAME

**pmap\_pinit**, **pmap\_pinit0** – initialize pmap structures

## SYNOPSIS

**#include \<sys/param.h\>**

**#include \<vm/vm.h\>**

**#include \<vm/pmap.h\>**

*void*\

**pmap\_pinit**(*pmap\_t pmap*);

*void*\

**pmap\_pinit0**(*pmap\_t pm*);

## DESCRIPTION

The **pmap\_pinit**() function initializes the preallocated and zeroed structure *pmap*, such as one in a *vmspace* structure.

The **pmap\_pinit0**() function initializes the physical map *pm*, associated with process 0, the first process created in the system.

## IMPLEMENTATION NOTES

The **pmap\_pinit2**() function has been deprecated, and should be implemented as a stub until further notice.

## SEE ALSO

[pmap(9)](/pmap/9.md), [pmap\_growkernel(9)](/pmap_growkernel/9.md)

## AUTHORS

This manual page was written by Bruce M Simpson ⟨bms@spc.org⟩.