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reorganize routines a bit better. no functional change

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This commit is contained in:
pooka 2008-10-10 20:45:21 +00:00
parent b34df86410
commit 02758afb77
1 changed files with 33 additions and 36 deletions
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69
sys/rump/librump/rumpkern/vm.c
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@ -1,4 +1,4 @@
/* $NetBSD: vm.c,v 1.38 2008/09/30 19:50:16 pooka Exp $ */
/* $NetBSD: vm.c,v 1.39 2008/10/10 20:45:21 pooka Exp $ */
/*
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
@ -623,11 +623,42 @@ uvn_clean_p(struct uvm_object *uobj)
return (vp->v_iflag & VI_ONWORKLST) == 0;
}
#ifndef RUMP_USE_REAL_KMEM
struct vm_map_kernel *
vm_map_to_kernel(struct vm_map *map)
{
return (struct vm_map_kernel *)map;
}
void
uvm_pageout_start(int npages)
{
uvmexp.paging += npages;
}
void
uvm_pageout_done(int npages)
{
uvmexp.paging -= npages;
/*
* wake up either of pagedaemon or LWPs waiting for it.
*/
if (uvmexp.free <= uvmexp.reserve_kernel) {
wakeup(&uvm.pagedaemon);
} else {
wakeup(&uvmexp.free);
}
}
/*
* Kmem
*/
#ifndef RUMP_USE_REAL_KMEM
void *
kmem_alloc(size_t size, km_flag_t kmflag)
{
@ -685,37 +716,3 @@ uvm_km_suballoc(struct vm_map *map, vaddr_t *minaddr, vaddr_t *maxaddr,
return (struct vm_map *)417416;
}
void
uvm_pageout_start(int npages)
{
uvmexp.paging += npages;
}
void
uvm_pageout_done(int npages)
{
uvmexp.paging -= npages;
/*
* wake up either of pagedaemon or LWPs waiting for it.
*/
if (uvmexp.free <= uvmexp.reserve_kernel) {
wakeup(&uvm.pagedaemon);
} else {
wakeup(&uvmexp.free);
}
}
/*
* Misc
*/
struct vm_map_kernel *
vm_map_to_kernel(struct vm_map *map)
{
return (struct vm_map_kernel *)map;
}