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.\" $FreeBSD: release/9.1.0/share/man/man9/vm_map_remove.9 147647 2005-06-28 20:15:19Z hmp $
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.Dd July 19, 2003
.Dt VM_MAP_REMOVE 9
.Os
.Sh NAME
.Nm vm_map_remove
.Nd remove a virtual address range from a map
.Sh SYNOPSIS
.In sys/param.h
.In vm/vm.h
.In vm/vm_map.h
.Ft int
.Fn vm_map_remove "vm_map_t map" "vm_offset_t start" "vm_offset_t end"
.Sh DESCRIPTION
The
.Fn vm_map_remove
function removes the given address range bounded by
.Fa start
and
.Fa end
from the target
.Fa map .
.Sh IMPLEMENTATION NOTES
This is the exported form of
.Xr vm_map_delete 9
which may be called by consumers of the VM subsystem.
.Pp
The function calls
.Xr vm_map_lock 9
to hold a lock on
.Fa map
for the duration of the function call.
.Sh RETURN VALUES
The
.Fn vm_map_remove
always returns
.Dv KERN_SUCCESS .
.Sh SEE ALSO
.Xr vm_map 9 ,
.Xr vm_map_delete 9
.Sh AUTHORS
This manual page was written by
.An Bruce M Simpson Aq bms@spc.org .