Sprinkle some static.
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thorpej
parent
154a970ff4
commit
b651fb886d
@ -1,4 +1,4 @@
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/* $NetBSD: uvm_aobj.c,v 1.67 2005/06/27 02:19:48 thorpej Exp $ */
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/* $NetBSD: uvm_aobj.c,v 1.68 2005/06/27 02:29:32 thorpej Exp $ */
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/*
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* Copyright (c) 1998 Chuck Silvers, Charles D. Cranor and
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@ -43,7 +43,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: uvm_aobj.c,v 1.67 2005/06/27 02:19:48 thorpej Exp $");
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__KERNEL_RCSID(0, "$NetBSD: uvm_aobj.c,v 1.68 2005/06/27 02:29:32 thorpej Exp $");
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#include "opt_uvmhist.h"
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@ -736,7 +736,7 @@ uao_detach_locked(struct uvm_object *uobj)
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* start->stop range by a penalty which we define below.
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*/
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int
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static int
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uao_put(struct uvm_object *uobj, voff_t start, voff_t stop, int flags)
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{
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struct uvm_aobj *aobj = (struct uvm_aobj *)uobj;
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@ -1,4 +1,4 @@
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/* $NetBSD: uvm_swap.c,v 1.93 2005/06/27 02:19:48 thorpej Exp $ */
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/* $NetBSD: uvm_swap.c,v 1.94 2005/06/27 02:29:32 thorpej Exp $ */
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/*
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* Copyright (c) 1995, 1996, 1997 Matthew R. Green
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@ -32,7 +32,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: uvm_swap.c,v 1.93 2005/06/27 02:19:48 thorpej Exp $");
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__KERNEL_RCSID(0, "$NetBSD: uvm_swap.c,v 1.94 2005/06/27 02:29:32 thorpej Exp $");
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#include "fs_nfs.h"
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#include "opt_uvmhist.h"
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@ -237,19 +237,6 @@ static void sw_reg_start(struct swapdev *);
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static int uvm_swap_io(struct vm_page **, int, int, int);
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dev_type_read(swread);
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dev_type_write(swwrite);
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dev_type_strategy(swstrategy);
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const struct bdevsw swap_bdevsw = {
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noopen, noclose, swstrategy, noioctl, nodump, nosize,
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};
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const struct cdevsw swap_cdevsw = {
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nullopen, nullclose, swread, swwrite, noioctl,
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nostop, notty, nopoll, nommap, nokqfilter
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};
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/*
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* uvm_swap_init: init the swap system data structures and locks
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*
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@ -1034,38 +1021,12 @@ swap_off(struct proc *p, struct swapdev *sdp)
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* /dev/drum interface and i/o functions
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*/
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/*
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* swread: the read function for the drum (just a call to physio)
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*/
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/*ARGSUSED*/
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int
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swread(dev_t dev, struct uio *uio, int ioflag)
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{
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UVMHIST_FUNC("swread"); UVMHIST_CALLED(pdhist);
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UVMHIST_LOG(pdhist, " dev=%x offset=%qx", dev, uio->uio_offset, 0, 0);
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return (physio(swstrategy, NULL, dev, B_READ, minphys, uio));
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}
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/*
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* swwrite: the write function for the drum (just a call to physio)
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*/
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/*ARGSUSED*/
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int
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swwrite(dev_t dev, struct uio *uio, int ioflag)
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{
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UVMHIST_FUNC("swwrite"); UVMHIST_CALLED(pdhist);
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UVMHIST_LOG(pdhist, " dev=%x offset=%qx", dev, uio->uio_offset, 0, 0);
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return (physio(swstrategy, NULL, dev, B_WRITE, minphys, uio));
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}
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/*
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* swstrategy: perform I/O on the drum
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*
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* => we must map the i/o request from the drum to the correct swapdev.
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*/
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void
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static void
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swstrategy(struct buf *bp)
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{
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struct swapdev *sdp;
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@ -1149,6 +1110,41 @@ swstrategy(struct buf *bp)
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/* NOTREACHED */
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}
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/*
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* swread: the read function for the drum (just a call to physio)
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*/
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/*ARGSUSED*/
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static int
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swread(dev_t dev, struct uio *uio, int ioflag)
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{
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UVMHIST_FUNC("swread"); UVMHIST_CALLED(pdhist);
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UVMHIST_LOG(pdhist, " dev=%x offset=%qx", dev, uio->uio_offset, 0, 0);
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return (physio(swstrategy, NULL, dev, B_READ, minphys, uio));
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}
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/*
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* swwrite: the write function for the drum (just a call to physio)
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*/
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/*ARGSUSED*/
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static int
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swwrite(dev_t dev, struct uio *uio, int ioflag)
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{
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UVMHIST_FUNC("swwrite"); UVMHIST_CALLED(pdhist);
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UVMHIST_LOG(pdhist, " dev=%x offset=%qx", dev, uio->uio_offset, 0, 0);
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return (physio(swstrategy, NULL, dev, B_WRITE, minphys, uio));
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}
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const struct bdevsw swap_bdevsw = {
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noopen, noclose, swstrategy, noioctl, nodump, nosize,
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};
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const struct cdevsw swap_cdevsw = {
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nullopen, nullclose, swread, swwrite, noioctl,
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nostop, notty, nopoll, nommap, nokqfilter
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};
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/*
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* sw_reg_strategy: handle swap i/o to regular files
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*/
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@ -1,4 +1,4 @@
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/* $NetBSD: uvm_vnode.c,v 1.65 2005/06/27 02:19:48 thorpej Exp $ */
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/* $NetBSD: uvm_vnode.c,v 1.66 2005/06/27 02:29:32 thorpej Exp $ */
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/*
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* Copyright (c) 1997 Charles D. Cranor and Washington University.
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@ -50,7 +50,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: uvm_vnode.c,v 1.65 2005/06/27 02:19:48 thorpej Exp $");
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__KERNEL_RCSID(0, "$NetBSD: uvm_vnode.c,v 1.66 2005/06/27 02:29:32 thorpej Exp $");
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#include "fs_nfs.h"
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#include "opt_uvmhist.h"
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@ -77,13 +77,14 @@ __KERNEL_RCSID(0, "$NetBSD: uvm_vnode.c,v 1.65 2005/06/27 02:19:48 thorpej Exp $
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* functions
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*/
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void uvn_detach(struct uvm_object *);
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int uvn_get(struct uvm_object *, voff_t, struct vm_page **, int *, int,
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vm_prot_t, int, int);
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int uvn_put(struct uvm_object *, voff_t, voff_t, int);
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void uvn_reference(struct uvm_object *);
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static void uvn_detach(struct uvm_object *);
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static int uvn_get(struct uvm_object *, voff_t, struct vm_page **, int *,
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int, vm_prot_t, int, int);
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static int uvn_put(struct uvm_object *, voff_t, voff_t, int);
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static void uvn_reference(struct uvm_object *);
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int uvn_findpage(struct uvm_object *, voff_t, struct vm_page **, int);
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static int uvn_findpage(struct uvm_object *, voff_t, struct vm_page **,
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int);
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/*
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* master pager structure
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@ -232,7 +233,7 @@ uvn_attach(void *arg, vm_prot_t accessprot)
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* => caller must be using the same accessprot as was used at attach time
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*/
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void
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static void
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uvn_reference(struct uvm_object *uobj)
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{
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VREF((struct vnode *)uobj);
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@ -247,7 +248,7 @@ uvn_reference(struct uvm_object *uobj)
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* => caller must call with object unlocked and map locked.
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*/
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void
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static void
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uvn_detach(struct uvm_object *uobj)
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{
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vrele((struct vnode *)uobj);
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@ -261,7 +262,7 @@ uvn_detach(struct uvm_object *uobj)
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* => note: caller must set PG_CLEAN and pmap_clear_modify (if needed)
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*/
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int
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static int
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uvn_put(struct uvm_object *uobj, voff_t offlo, voff_t offhi, int flags)
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{
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struct vnode *vp = (struct vnode *)uobj;
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@ -285,7 +286,7 @@ uvn_put(struct uvm_object *uobj, voff_t offlo, voff_t offhi, int flags)
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* => NOTE: caller must check for released pages!!
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*/
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int
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static int
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uvn_get(struct uvm_object *uobj, voff_t offset,
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struct vm_page **pps /* IN/OUT */,
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int *npagesp /* IN (OUT if PGO_LOCKED)*/,
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@ -342,7 +343,7 @@ uvn_findpages(struct uvm_object *uobj, voff_t offset, int *npagesp,
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return (found);
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}
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int
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static int
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uvn_findpage(struct uvm_object *uobj, voff_t offset, struct vm_page **pgp,
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int flags)
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{
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