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Update prototype for function pmap_init(), it no longer has the arguments

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phys_start and phys_end.

Remove a stale documentation not about dis/uncontiguous memory.

Update manual page date while I am around these ends.

Reviewed by:	alc
This commit is contained in:
Hiten Pandya 2005-06-10 17:19:27 +00:00
parent 27c3fa33d9
commit 30de9c50b0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=147260
1 changed files with 2 additions and 10 deletions
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12
share/man/man9/pmap_init.9
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@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd July 21, 2003
.Dd June 10, 2005
.Dt PMAP_INIT 9
.Os
.Sh NAME
@ -37,7 +37,7 @@
.In vm/vm.h
.In vm/pmap.h
.Ft void
.Fn pmap_init "vm_paddr_t phys_start" "vm_paddr_t phys_end"
.Fn pmap_init "void"
.Ft void
.Fn pmap_init2 "void"
.Sh DESCRIPTION
@ -53,14 +53,6 @@ to initialize any structures that the
system needs in order to map between physical and virtual memory.
.Pp
The
.Fn pmap_init
supports discontiguous physical memory in a fairly consistent way.
The module will manage the range of physical pages between
.Fa phys_start
and
.Fa phys_end .
.Pp
The
.Fn pmap_init2
function initializes a zone for the PV entries.
These are used to implement page sharing at the physical level.