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vslock() is gone in UVM; uvm_vslock() can be found in uvm(9).

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kleink 2000-01-07 21:14:25 +00:00
parent 5a63d68e02
commit 24162ced3c
2 changed files with 2 additions and 70 deletions
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5
share/man/man9/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.55 1999/12/15 11:27:34 augustss Exp $
# $NetBSD: Makefile,v 1.56 2000/01/07 21:14:25 kleink Exp $
# Makefile for section 9 (kernel function and variable) manual pages.
@ -10,7 +10,7 @@ MAN= access.9 arp.9 audio.9 bus_space.9 bus_dma.9 copy.9 cpu_reboot.9 \
powerhook_establish.9 psignal.9 resettodr.9 rnd.9 \
rt_timer.9 shutdownhook_establish.9 \
sleep.9 spl.9 store.9 time.9 timeout.9 uiomove.9 usbdi.9 uvm.9 \
vslock.9 wdc.9
wdc.9
MLINKS+=arp.9 arp_ifinit.9 arp.9 arpresolve.9 arp.9 arpintr.9
MLINKS+=access.9 kernacc.9 access.9 useracc.9
MLINKS+=bus_space.9 bus_space_alloc.9 bus_space.9 bus_space_barrier.9 \
@ -123,7 +123,6 @@ MLINKS+=uvm.9 uvm_init.9 uvm.9 uvm_init_limits.9 uvm.9 uvm_setpagesize.9 \
uvm.9 uvm_kernacc.9 uvm.9 uvm_useracc.9 uvm.9 uvm_vslock.9 \
uvm.9 uvm_vsunlock.9 uvm.9 uvm_meter.9 uvm.9 uvm_sysctl.9 \
uvm.9 uvm_fork.9 uvm.9 uvm_grow.9 uvm.9 uvm_coredump.9
MLINKS+=vslock.9 vsunlock.9
SUBDIR= man9.i386 man9.sun3

67
share/man/man9/vslock.9
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@ -1,67 +0,0 @@
.\" $NetBSD: vslock.9,v 1.8 1999/03/16 00:40:48 garbled Exp $
.\"
.\" Copyright (c) 1996, 1998 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Paul Kranenburg.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the NetBSD
.\" Foundation, Inc. and its contributors.
.\" 4. Neither the name of The NetBSD Foundation nor the names of its
.\" contributors may be used to endorse or promote products derived
.\" from this software without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd June 15, 1996
.Dt VSLOCK 9
.Os
.Sh NAME
.Nm vslock ,
.Nm vsunlock
.Nd lock/unlock user space addresses in memory
.Sh SYNOPSIS
.Ft void
.Fn vslock "struct proc *p" "caddr_t addr" "size_t len"
.Ft void
.Fn vsunlock "struct proc *p" "caddr_t addr" "size_t len"
.Sh DESCRIPTION
The
.Fn vslock
and
.Fn vsunlock
functions respectively lock and unlock a range of
addresses belonging to the currently running process into memory.
The actual amount of memory locked is a multiple of the machine's page size.
The starting page number is computed by truncating
.Fa addr
to the nearest preceding page boundary, and by rounding up
.Fa addr +
.Fa len
to the next page boundary.
The process context to use for this operation is taken from
.Fa p .
.Pp
.Sh SEE ALSO
.Xr physio 9