Add some stubs for lfs.
This commit is contained in:
pooka
parent
3de9f5d391
commit
2c3d0e9d16
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: buffercache.c,v 1.1 2007/08/05 22:28:07 pooka Exp $ */
|
||||
/* $NetBSD: buffercache.c,v 1.2 2007/08/09 08:56:44 pooka Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
|
||||
@ -34,9 +34,16 @@
|
||||
#include <sys/buf.h>
|
||||
#include <sys/vnode.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/queue.h>
|
||||
|
||||
#include "rumpuser.h"
|
||||
|
||||
#define BQUEUES 3
|
||||
struct bqueue {
|
||||
TAILQ_HEAD(,buf) bq_queue;
|
||||
uint64_t bq_bytes;
|
||||
} bufqueues[BQUEUES];
|
||||
|
||||
int
|
||||
bread(struct vnode *vp, daddr_t blkno, int size, struct kauth_cred *cred,
|
||||
struct buf **bpp)
|
||||
@ -141,18 +148,52 @@ struct buf *
|
||||
getiobuf()
|
||||
{
|
||||
|
||||
panic("%s: not implemented", __func__);
|
||||
return rumpuser_malloc(sizeof(struct buf), 0);
|
||||
}
|
||||
|
||||
struct buf *
|
||||
getiobuf_nowait()
|
||||
{
|
||||
|
||||
panic("%s: not implemented", __func__);
|
||||
return rumpuser_malloc(sizeof(struct buf), 1);
|
||||
}
|
||||
|
||||
void
|
||||
putiobuf(struct buf *bp)
|
||||
{
|
||||
|
||||
rumpuser_free(bp);
|
||||
}
|
||||
|
||||
void
|
||||
bgetvp(struct vnode *vp, struct buf *bp)
|
||||
{
|
||||
|
||||
if (bp->b_vp)
|
||||
panic("%s: vp already set", __func__);
|
||||
|
||||
bp->b_vp = vp;
|
||||
}
|
||||
|
||||
void
|
||||
bremfree(struct buf *bp)
|
||||
{
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
void
|
||||
brelvp(struct buf *bp)
|
||||
{
|
||||
|
||||
if (bp->b_vp == NULL)
|
||||
panic("%s: vp not set", __func__);
|
||||
|
||||
bp->b_vp = NULL;
|
||||
}
|
||||
|
||||
void
|
||||
reassignbuf(struct buf *bp, struct vnode *vp)
|
||||
{
|
||||
|
||||
panic("%s: not implemented", __func__);
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: emul.c,v 1.4 2007/08/08 13:12:08 pooka Exp $ */
|
||||
/* $NetBSD: emul.c,v 1.5 2007/08/09 08:56:44 pooka Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
|
||||
@ -39,6 +39,7 @@
|
||||
#include <sys/device.h>
|
||||
#include <sys/queue.h>
|
||||
#include <sys/filedesc.h>
|
||||
#include <sys/kthread.h>
|
||||
|
||||
#include <machine/cpu.h>
|
||||
#include <machine/stdarg.h>
|
||||
@ -52,6 +53,7 @@ kmutex_t proclist_mutex;
|
||||
struct lwp lwp0;
|
||||
struct vnode *rootvp;
|
||||
struct device *root_device;
|
||||
dev_t rootdev;
|
||||
|
||||
MALLOC_DEFINE(M_MOUNT, "mount", "vfs mount struct");
|
||||
MALLOC_DEFINE(M_UFSMNT, "UFS mount", "UFS mount structure");
|
||||
@ -64,6 +66,12 @@ struct lwp *curlwp;
|
||||
char hostname[MAXHOSTNAMELEN];
|
||||
size_t hostnamelen;
|
||||
|
||||
u_long bufmem_valimit;
|
||||
u_long bufmem_hiwater;
|
||||
u_long bufmem_lowater;
|
||||
u_long bufmem;
|
||||
u_int nbuf;
|
||||
|
||||
void
|
||||
panic(const char *fmt, ...)
|
||||
{
|
||||
@ -207,6 +215,13 @@ ltsleep(wchan_t ident, pri_t prio, const char *wmesg, int timo,
|
||||
panic("%s: not implemented", __func__);
|
||||
}
|
||||
|
||||
void
|
||||
wakeup(wchan_t ident)
|
||||
{
|
||||
|
||||
printf("%s: not implemented\n", __func__);
|
||||
}
|
||||
|
||||
void
|
||||
malloc_type_attach(struct malloc_type *type)
|
||||
{
|
||||
@ -245,9 +260,37 @@ microtime(struct timeval *tv)
|
||||
rumpuser_gettimeofday(tv);
|
||||
}
|
||||
|
||||
void
|
||||
getmicrotime(struct timeval *tv)
|
||||
{
|
||||
|
||||
rumpuser_gettimeofday(tv);
|
||||
}
|
||||
|
||||
void
|
||||
bdev_strategy(struct buf *bp)
|
||||
{
|
||||
|
||||
panic("%s: not supported", __func__);
|
||||
}
|
||||
|
||||
void
|
||||
vn_syncer_remove_from_worklist(struct vnode *vp)
|
||||
{
|
||||
|
||||
/* nada */
|
||||
}
|
||||
|
||||
int
|
||||
kthread_create(pri_t pri, int flags, struct cpu_info *ci,
|
||||
void (*func)(void *), void *arg, lwp_t **newlp, const char *fmt, ...)
|
||||
{
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
workqueue_enqueue(struct workqueue *wq, struct work *wk0, struct cpu_info *ci)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: genfs.c,v 1.6 2007/08/07 19:43:56 pooka Exp $ */
|
||||
/* $NetBSD: genfs.c,v 1.7 2007/08/09 08:56:44 pooka Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
|
||||
@ -192,9 +192,17 @@ genfs_putpages(void *v)
|
||||
voff_t a_offhi;
|
||||
int a_flags;
|
||||
} */ *ap = v;
|
||||
|
||||
return genfs_do_putpages(ap->a_vp, ap->a_offlo, ap->a_offhi,
|
||||
ap->a_flags, NULL);
|
||||
}
|
||||
|
||||
int
|
||||
genfs_do_putpages(struct vnode *vp, off_t startoff, off_t endoff, int flags,
|
||||
struct vm_page **busypg)
|
||||
{
|
||||
char databuf[MAXPHYS];
|
||||
struct buf buf;
|
||||
struct vnode *vp = ap->a_vp;
|
||||
struct uvm_object *uobj = &vp->v_uobj;
|
||||
struct vm_page *pg, *pg_next;
|
||||
voff_t smallest = -1;
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: lock_stub.c,v 1.2 2007/08/07 17:55:49 pooka Exp $ */
|
||||
/* $NetBSD: lock_stub.c,v 1.3 2007/08/09 08:56:45 pooka Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
|
||||
@ -30,6 +30,7 @@
|
||||
#include <sys/param.h>
|
||||
#include <sys/lock.h>
|
||||
#include <sys/mutex.h>
|
||||
#include <sys/rwlock.h>
|
||||
|
||||
/* oh sweet crackmgr, what would I do without you? */
|
||||
int
|
||||
@ -102,3 +103,27 @@ mutex_owned(kmutex_t *mtx)
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
void
|
||||
rw_init(krwlock_t *rw)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
rw_destroy(krwlock_t *rw)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
rw_enter(krwlock_t *rw, const krw_t op)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
rw_exit(krwlock_t *rw)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: misc_stub.c,v 1.1 2007/08/05 22:28:08 pooka Exp $ */
|
||||
/* $NetBSD: misc_stub.c,v 1.2 2007/08/09 08:56:45 pooka Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
|
||||
@ -64,3 +64,10 @@ sysctl_notavail(SYSCTLFN_ARGS)
|
||||
|
||||
return EOPNOTSUPP;
|
||||
}
|
||||
|
||||
int
|
||||
sysctl_lookup(SYSCTLFN_ARGS)
|
||||
{
|
||||
|
||||
return ENOSYS;
|
||||
}
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: vfs.c,v 1.4 2007/08/08 14:09:07 pooka Exp $ */
|
||||
/* $NetBSD: vfs.c,v 1.5 2007/08/09 08:56:45 pooka Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
|
||||
@ -134,6 +134,12 @@ vrele(struct vnode *vp)
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
vrele2(struct vnode *vp)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
vput(struct vnode *vp)
|
||||
{
|
||||
@ -399,6 +405,13 @@ vfs_rootmountalloc(const char *fstypename, const char *devname,
|
||||
panic("%s: not supported", __func__);
|
||||
}
|
||||
|
||||
int
|
||||
vfs_busy(struct mount *mp, int flags, struct simplelock *interlck)
|
||||
{
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
vfs_unbusy(struct mount *mp)
|
||||
{
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: vm.c,v 1.6 2007/08/07 19:40:17 pooka Exp $ */
|
||||
/* $NetBSD: vm.c,v 1.7 2007/08/09 08:56:45 pooka Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
|
||||
@ -68,6 +68,7 @@ static int ubc_flags;
|
||||
struct uvm_pagerops uvm_vnodeops;
|
||||
struct uvm_pagerops aobj_pager;
|
||||
struct uvmexp uvmexp;
|
||||
struct uvm uvm;
|
||||
|
||||
struct vmspace rump_vmspace;
|
||||
struct vm_map rump_vmmap;
|
||||
@ -322,7 +323,9 @@ rumpvm_init()
|
||||
uvm_vnodeops.pgo_put = vn_put;
|
||||
aobj_pager.pgo_get = ao_get;
|
||||
aobj_pager.pgo_put = ao_put;
|
||||
|
||||
uvmexp.free = 1024*1024; /* XXX */
|
||||
uvm.pagedaemon_lwp = NULL; /* doesn't match curlwp */
|
||||
}
|
||||
|
||||
void
|
||||
@ -339,6 +342,57 @@ uvm_page_unbusy(struct vm_page **pgs, int npgs)
|
||||
/* nada */
|
||||
}
|
||||
|
||||
void
|
||||
uvm_pagewire(struct vm_page *pg)
|
||||
{
|
||||
|
||||
/* nada */
|
||||
}
|
||||
|
||||
void
|
||||
uvm_pageunwire(struct vm_page *pg)
|
||||
{
|
||||
|
||||
/* nada */
|
||||
}
|
||||
|
||||
vaddr_t
|
||||
uvm_pagermapin(struct vm_page **pps, int npages, int flags)
|
||||
{
|
||||
|
||||
panic("%s: unimplemented", __func__);
|
||||
}
|
||||
|
||||
struct vm_page *
|
||||
uvm_pagelookup(struct uvm_object *uobj, voff_t off)
|
||||
{
|
||||
|
||||
return rumpvm_findpage(uobj, off);
|
||||
}
|
||||
|
||||
void
|
||||
uvm_estimatepageable(int *active, int *inactive)
|
||||
{
|
||||
|
||||
*active = 0;
|
||||
*inactive = 0;
|
||||
panic("%s: unimplemented", __func__);
|
||||
}
|
||||
|
||||
void
|
||||
uvm_aio_biodone1(struct buf *bp)
|
||||
{
|
||||
|
||||
panic("%s: unimplemented", __func__);
|
||||
}
|
||||
|
||||
void
|
||||
uvm_aio_biodone(struct buf *bp)
|
||||
{
|
||||
|
||||
panic("%s: unimplemented", __func__);
|
||||
}
|
||||
|
||||
void
|
||||
uvm_vnp_setsize(struct vnode *vp, voff_t newsize)
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user