- Add HPFS and NWFS vnode tags.

- Update ``struct vnode'' changes from revisions 1.91, 1.94, 1.98, 1.101,
  1.102.

Reviewed by:	alfred

1 files changed, 12 insertions, 12 deletions

diff --git a/share/man/man9/vnode.9 b/share/man/man9/vnode.9
index eff8908..9ed6375 100644
--- a/share/man/man9/vnode.9
+++ b/share/man/man9/vnode.9
@@ -52,7 +52,8 @@ enum vtype	{ VNON, VREG, VDIR, VBLK, VCHR, VLNK, VSOCK, VFIFO, VBAD };
 enum vtagtype	{
 	VT_NON, VT_UFS, VT_NFS, VT_MFS, VT_PC, VT_LFS, VT_LOFS, VT_FDESC,
 	VT_PORTAL, VT_NULL, VT_UMAP, VT_KERNFS, VT_PROCFS, VT_AFS, VT_ISOFS,
-	VT_UNION, VT_MSDOSFS, VT_DEVFS, VT_TFS, VT_VFS, VT_CODA, VT_NTFS
+	VT_UNION, VT_MSDOSFS, VT_DEVFS, VT_TFS, VT_VFS, VT_CODA, VT_NTFS,
+	VT_HPFS, VT_NWFS
 };
 
 /*
@@ -77,7 +78,6 @@ struct vnode {
 	int	v_usecount;			/* reference count of users */
 	int	v_writecount;			/* reference count of writers */
 	int	v_holdcnt;			/* page & buffer references */
-	daddr_t	v_lastr;			/* last read (read-ahead) */
 	u_long	v_id;				/* capability identifier */
 	struct	mount *v_mount;			/* ptr to vfs we are in */
 	vop_t	**v_op;				/* vnode operations vector */
@@ -91,15 +91,17 @@ struct vnode {
 	union {
 		struct mount	*vu_mountedhere;/* ptr to mounted vfs (VDIR) */
 		struct socket	*vu_socket;	/* unix ipc (VSOCK) */
-		struct specinfo	*vu_specinfo;	/* device (VCHR, VBLK) */
-		struct fifoinfo	*vu_fifoinfo;	/* fifo (VFIFO) */
+		struct {
+			struct specinfo *vu_specinfo; /* device (VCHR, VBLK) */
+			SLIST_ENTRY(vnode) vu_specnext;
+		} vu_spec;
+		struct fifoinfo *vu_fifoinfo;	/* fifo (VFIFO) */
 	} v_un;
 	struct	nqlease *v_lease;		/* Soft reference to lease */
 	daddr_t	v_lastw;			/* last write (write cluster) */
 	daddr_t	v_cstart;			/* start block of cluster */
 	daddr_t	v_lasta;			/* last allocation */
 	int	v_clen;				/* length of current cluster */
-	int	v_maxio;			/* maximum I/O cluster size */
 	struct vm_object *v_object;		/* Place to store VM object */
 	struct	simplelock v_interlock;		/* lock on usecount and flag */
 	struct	lock *v_vnlock;			/* used for non-locking fs's */
@@ -116,10 +118,11 @@ struct vnode {
 		short	vpi_revents;		/* what has happened */
 	} v_pollinfo;
 };
-#define	v_mountedhere	v_un.vu_mountedhere
-#define	v_socket	v_un.vu_socket
-#define	v_specinfo	v_un.vu_specinfo
-#define	v_fifoinfo	v_un.vu_fifoinfo
+#define v_mountedhere	v_un.vu_mountedhere
+#define v_socket	v_un.vu_socket
+#define v_rdev		v_un.vu_spec.vu_specinfo
+#define v_specnext	v_un.vu_spec.vu_specnext
+#define v_fifoinfo	v_un.vu_fifoinfo
 
 /*
  * Vnode flags.
@@ -131,10 +134,7 @@ struct vnode {
 #define	VXLOCK		0x00100	/* vnode is locked to change underlying type */
 #define	VXWANT		0x00200	/* process is waiting for vnode */
 #define	VBWAIT		0x00400	/* waiting for output to complete */
-#define	VALIASED	0x00800	/* vnode has an alias */
-#define	VDIROP		0x01000	/* LFS: vnode is involved in a directory op */
 #define	VOBJBUF		0x02000	/* Allocate buffers in VM object */
-#define	VNINACT		0x04000	/* LFS: skip ufs_inactive() in lfs_vunref */
 #define	VAGE		0x08000	/* Insert vnode at head of free list */
 #define	VOLOCK		0x10000	/* vnode is locked waiting for an object */
 #define	VOWANT		0x20000	/* a process is waiting for VOLOCK */