xref: /freebsd/share/man/man9/vm_map_init.9 (revision 4b9d6057)
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26.Dd July 19, 2003
27.Dt VM_MAP_INIT 9
28.Os
29.Sh NAME
30.Nm vm_map_init
31.Nd initialize a vm_map structure for process zero
32.Sh SYNOPSIS
33.In sys/param.h
34.In vm/vm.h
35.In vm/vm_map.h
36.Ft void
37.Fn vm_map_init "vm_map_t map" "vm_offset_t min" "vm_offset_t max"
38.Sh DESCRIPTION
39The
40.Fn vm_map_init
41function initializes the system map
42.Fa map
43by setting its upper and lower address bounds to
44.Fa max
45and
46.Fa min
47respectively.
48.Pp
49It also initializes the system map mutex.
50.Sh IMPLEMENTATION NOTES
51This routine is for internal use only.
52It is called during early system initialization.
53.Sh SEE ALSO
54.Xr vm_map 9
55.Sh AUTHORS
56This manual page was written by
57.An Bruce M Simpson Aq Mt bms@spc.org .
58