From 8536ea3cdb9df8dae9c229a6a08c8cd1dcc16ee0 Mon Sep 17 00:00:00 2001
From: phk <phk@FreeBSD.org>
Date: Tue, 14 May 2002 11:09:43 +0000
Subject: Make daddr_t and u_daddr_t 64bits wide. Retire daddr64_t and use
 daddr_t instead.

Sponsored by:	DARPA & NAI Labs.
---
 sys/coda/coda_vnops.c          |  2 +-
 sys/fs/coda/coda_vnops.c       |  2 +-
 sys/fs/msdosfs/msdosfs_vnops.c |  4 ++--
 sys/fs/udf/udf_vnops.c         | 10 +++++-----
 sys/gnu/ext2fs/ext2_bmap.c     |  4 ++--
 sys/gnu/fs/ext2fs/ext2_bmap.c  |  4 ++--
 sys/kern/vfs_cluster.c         |  6 +++---
 sys/kern/vnode_if.src          |  4 ++--
 sys/sys/bio.h                  |  6 +++---
 sys/sys/buf.h                  |  4 ++--
 sys/sys/types.h                |  5 ++---
 sys/ufs/ufs/ufs_bmap.c         |  4 ++--
 sys/ufs/ufs/ufs_extern.h       |  2 +-
 sys/vm/vnode_pager.c           |  4 ++--
 14 files changed, 30 insertions(+), 31 deletions(-)

diff --git a/sys/coda/coda_vnops.c b/sys/coda/coda_vnops.c
index c47d309..3cb9d26 100644
--- a/sys/coda/coda_vnops.c
+++ b/sys/coda/coda_vnops.c
@@ -1693,7 +1693,7 @@ coda_bmap(v)
     struct vnode *vp __attribute__((unused)) = ap->a_vp;	/* file's vnode */
     daddr_t bn __attribute__((unused)) = ap->a_bn;	/* fs block number */
     struct vnode **vpp = ap->a_vpp;			/* RETURN vp of device */
-    daddr64_t *bnp __attribute__((unused)) = ap->a_bnp;	/* RETURN device block number */
+    daddr_t *bnp __attribute__((unused)) = ap->a_bnp;	/* RETURN device block number */
     struct thread *td __attribute__((unused)) = curthread;
 /* upcall decl */
 /* locals */
diff --git a/sys/fs/coda/coda_vnops.c b/sys/fs/coda/coda_vnops.c
index c47d309..3cb9d26 100644
--- a/sys/fs/coda/coda_vnops.c
+++ b/sys/fs/coda/coda_vnops.c
@@ -1693,7 +1693,7 @@ coda_bmap(v)
     struct vnode *vp __attribute__((unused)) = ap->a_vp;	/* file's vnode */
     daddr_t bn __attribute__((unused)) = ap->a_bn;	/* fs block number */
     struct vnode **vpp = ap->a_vpp;			/* RETURN vp of device */
-    daddr64_t *bnp __attribute__((unused)) = ap->a_bnp;	/* RETURN device block number */
+    daddr_t *bnp __attribute__((unused)) = ap->a_bnp;	/* RETURN device block number */
     struct thread *td __attribute__((unused)) = curthread;
 /* upcall decl */
 /* locals */
diff --git a/sys/fs/msdosfs/msdosfs_vnops.c b/sys/fs/msdosfs/msdosfs_vnops.c
index e9a4160..1f35f53 100644
--- a/sys/fs/msdosfs/msdosfs_vnops.c
+++ b/sys/fs/msdosfs/msdosfs_vnops.c
@@ -1741,9 +1741,9 @@ static int
 msdosfs_bmap(ap)
 	struct vop_bmap_args /* {
 		struct vnode *a_vp;
-		daddr64_t a_bn;
+		daddr_t a_bn;
 		struct vnode **a_vpp;
-		daddr64_t *a_bnp;
+		daddr_t *a_bnp;
 		int *a_runp;
 		int *a_runb;
 	} */ *ap;
diff --git a/sys/fs/udf/udf_vnops.c b/sys/fs/udf/udf_vnops.c
index 9bf018a..3ae517c 100644
--- a/sys/fs/udf/udf_vnops.c
+++ b/sys/fs/udf/udf_vnops.c
@@ -63,7 +63,7 @@ static int udf_lookup(struct vop_cachedlookup_args *);
 static int udf_reclaim(struct vop_reclaim_args *);
 static void udf_dumpblock(void *, int) __unused;
 static int udf_readatoffset(struct udf_node *, int *, int, struct buf **, uint8_t **);
-static int udf_bmap_internal(struct udf_node *, uint32_t, daddr64_t *, uint32_t *);
+static int udf_bmap_internal(struct udf_node *, uint32_t, daddr_t *, uint32_t *);
 
 vop_t **udf_vnodeop_p;
 static struct vnodeopv_entry_desc udf_vnodeop_entries[] = {
@@ -799,7 +799,7 @@ udf_bmap(struct vop_bmap_args *a)
 {
 	struct udf_node *node;
 	uint32_t max_size;
-	daddr64_t lsector;
+	daddr_t lsector;
 	int error;
 
 	node = VTON(a->a_vp);
@@ -1084,7 +1084,7 @@ udf_readatoffset(struct udf_node *node, int *size, int offset, struct buf **bp,
 	struct file_entry *fentry = NULL;
 	struct buf *bp1;
 	uint32_t max_size;
-	daddr64_t sector;
+	daddr_t sector;
 	int error;
 
 	udfmp = node->udfmp;
@@ -1124,14 +1124,14 @@ udf_readatoffset(struct udf_node *node, int *size, int offset, struct buf **bp,
  * block.
  */
 static int
-udf_bmap_internal(struct udf_node *node, uint32_t offset, daddr64_t *sector, uint32_t *max_size)
+udf_bmap_internal(struct udf_node *node, uint32_t offset, daddr_t *sector, uint32_t *max_size)
 {
 	struct udf_mnt *udfmp;
 	struct file_entry *fentry;
 	void *icb;
 	struct icb_tag *tag;
 	uint32_t icblen = 0;
-	daddr64_t lsector;
+	daddr_t lsector;
 	int ad_offset, ad_num = 0;
 	int i, p_offset;
 
diff --git a/sys/gnu/ext2fs/ext2_bmap.c b/sys/gnu/ext2fs/ext2_bmap.c
index ed0afc9..7c43318 100644
--- a/sys/gnu/ext2fs/ext2_bmap.c
+++ b/sys/gnu/ext2fs/ext2_bmap.c
@@ -64,9 +64,9 @@ int
 ufs_bmap(ap)
 	struct vop_bmap_args /* {
 		struct vnode *a_vp;
-		daddr64_t a_bn;
+		daddr_t a_bn;
 		struct vnode **a_vpp;
-		daddr64_t *a_bnp;
+		daddr_t *a_bnp;
 		int *a_runp;
 		int *a_runb;
 	} */ *ap;
diff --git a/sys/gnu/fs/ext2fs/ext2_bmap.c b/sys/gnu/fs/ext2fs/ext2_bmap.c
index ed0afc9..7c43318 100644
--- a/sys/gnu/fs/ext2fs/ext2_bmap.c
+++ b/sys/gnu/fs/ext2fs/ext2_bmap.c
@@ -64,9 +64,9 @@ int
 ufs_bmap(ap)
 	struct vop_bmap_args /* {
 		struct vnode *a_vp;
-		daddr64_t a_bn;
+		daddr_t a_bn;
 		struct vnode **a_vpp;
-		daddr64_t *a_bnp;
+		daddr_t *a_bnp;
 		int *a_runp;
 		int *a_runb;
 	} */ *ap;
diff --git a/sys/kern/vfs_cluster.c b/sys/kern/vfs_cluster.c
index 1cc549a..c0eed78 100644
--- a/sys/kern/vfs_cluster.c
+++ b/sys/kern/vfs_cluster.c
@@ -67,7 +67,7 @@ static struct cluster_save *
 	cluster_collectbufs(struct vnode *vp, struct buf *last_bp);
 static struct buf *
 	cluster_rbuild(struct vnode *vp, u_quad_t filesize, daddr_t lbn,
-			 daddr64_t blkno, long size, int run, struct buf *fbp);
+			 daddr_t blkno, long size, int run, struct buf *fbp);
 
 static int write_behind = 1;
 SYSCTL_INT(_vfs, OID_AUTO, write_behind, CTLFLAG_RW, &write_behind, 0,
@@ -103,7 +103,7 @@ cluster_read(vp, filesize, lblkno, size, cred, totread, seqcount, bpp)
 	struct buf **bpp;
 {
 	struct buf *bp, *rbp, *reqbp;
-	daddr64_t blkno, origblkno;
+	daddr_t blkno, origblkno;
 	int error, num_ra;
 	int i;
 	int maxra, racluster;
@@ -319,7 +319,7 @@ cluster_rbuild(vp, filesize, lbn, blkno, size, run, fbp)
 	struct vnode *vp;
 	u_quad_t filesize;
 	daddr_t lbn;
-	daddr64_t blkno;
+	daddr_t blkno;
 	long size;
 	int run;
 	struct buf *fbp;
diff --git a/sys/kern/vnode_if.src b/sys/kern/vnode_if.src
index 7d1f6b0..cdeb5e5 100644
--- a/sys/kern/vnode_if.src
+++ b/sys/kern/vnode_if.src
@@ -378,9 +378,9 @@ vop_unlock {
 #
 vop_bmap {
 	IN struct vnode *vp;
-	IN daddr64_t bn;
+	IN daddr_t bn;
 	OUT struct vnode **vpp;
-	IN daddr64_t *bnp;
+	IN daddr_t *bnp;
 	OUT int *runp;
 	OUT int *runb;
 };
diff --git a/sys/sys/bio.h b/sys/sys/bio.h
index 778fe5f..61e53d7 100644
--- a/sys/sys/bio.h
+++ b/sys/sys/bio.h
@@ -65,7 +65,7 @@ struct iodone_chain {
 struct bio {
 	u_int	bio_cmd;		/* I/O operation. */
 	dev_t	bio_dev;		/* Device to do I/O on. */
-	daddr64_t bio_blkno;		/* Underlying physical block number. */
+	daddr_t bio_blkno;		/* Underlying physical block number. */
 	off_t	bio_offset;		/* Offset into file. */
 	long	bio_bcount;		/* Valid bytes in buffer. */
 	caddr_t	bio_data;		/* Memory, superblocks, indirect etc. */
@@ -81,7 +81,7 @@ struct bio {
 	TAILQ_ENTRY(bio) bio_queue;	/* Disksort queue. */
 
 	/* XXX: these go away when bio chaining is introduced */
-	daddr64_t bio_pblkno;               /* physical block number */
+	daddr_t bio_pblkno;               /* physical block number */
 	struct	iodone_chain *bio_done_chain;
 	struct bio *bio_linkage;
 	off_t	bio_length;
@@ -135,7 +135,7 @@ biofinish(struct bio *bp, struct devstat *stat, int error)
 
 struct bio_queue_head {
 	TAILQ_HEAD(bio_queue, bio) queue;
-	daddr64_t last_pblkno;
+	daddr_t last_pblkno;
 	struct	bio *insert_point;
 	struct	bio *switch_point;
 	int busy;
diff --git a/sys/sys/buf.h b/sys/sys/buf.h
index 3f0e259..0f6f579 100644
--- a/sys/sys/buf.h
+++ b/sys/sys/buf.h
@@ -126,7 +126,7 @@ struct buf {
 	long	b_runningbufspace;	/* when I/O is running, pipelining */
 	caddr_t	b_kvabase;		/* base kva for buffer */
 	int	b_kvasize;		/* size of kva for buffer */
-	daddr64_t b_lblkno;		/* Logical block number. */
+	daddr_t b_lblkno;		/* Logical block number. */
 	struct	vnode *b_vp;		/* Device vnode. */
 	int	b_dirtyoff;		/* Offset in buffer of dirty region. */
 	int	b_dirtyend;		/* Offset of end of dirty region. */
@@ -366,7 +366,7 @@ BUF_REFCNT(struct buf *bp)
 
 struct buf_queue_head {
 	TAILQ_HEAD(buf_queue, buf) queue;
-	daddr64_t last_pblkno;
+	daddr_t last_pblkno;
 	struct	buf *insert_point;
 	struct	buf *switch_point;
 };
diff --git a/sys/sys/types.h b/sys/sys/types.h
index 17ac8e0..4811b0a 100644
--- a/sys/sys/types.h
+++ b/sys/sys/types.h
@@ -126,9 +126,8 @@ typedef	quad_t *	qaddr_t;
 typedef	char *		caddr_t;	/* core address */
 typedef	__const char *	c_caddr_t;	/* core address, pointer to const */
 typedef	__volatile char *v_caddr_t;	/* core address, pointer to volatile */
-typedef	int32_t		daddr_t;	/* disk address */
-typedef	int64_t		daddr64_t;	/* 64-bit disk address */
-typedef	u_int32_t	u_daddr_t;	/* unsigned disk address */
+typedef	int64_t		daddr_t;	/* disk address */
+typedef	u_int64_t	u_daddr_t;	/* unsigned disk address */
 typedef	u_int32_t	fixpt_t;	/* fixed point number */
 
 #ifdef _BSD_GID_T_
diff --git a/sys/ufs/ufs/ufs_bmap.c b/sys/ufs/ufs/ufs_bmap.c
index ed0afc9..7c43318 100644
--- a/sys/ufs/ufs/ufs_bmap.c
+++ b/sys/ufs/ufs/ufs_bmap.c
@@ -64,9 +64,9 @@ int
 ufs_bmap(ap)
 	struct vop_bmap_args /* {
 		struct vnode *a_vp;
-		daddr64_t a_bn;
+		daddr_t a_bn;
 		struct vnode **a_vpp;
-		daddr64_t *a_bnp;
+		daddr_t *a_bnp;
 		int *a_runp;
 		int *a_runb;
 	} */ *ap;
diff --git a/sys/ufs/ufs/ufs_extern.h b/sys/ufs/ufs/ufs_extern.h
index 754c4ea..51b7ffa 100644
--- a/sys/ufs/ufs/ufs_extern.h
+++ b/sys/ufs/ufs/ufs_extern.h
@@ -60,7 +60,7 @@ int	ufs_vnoperatefifo(struct vop_generic_args *);
 int	ufs_vnoperatespec(struct vop_generic_args *);
 
 int	 ufs_bmap(struct vop_bmap_args *);
-int	 ufs_bmaparray(struct vnode *, daddr_t, daddr_t *, int *, int *);
+int	 ufs_bmaparray(struct vnode *, ufs_daddr_t, ufs_daddr_t *, int *, int *);
 int	 ufs_fhtovp(struct mount *, struct ufid *, struct vnode **);
 int	 ufs_checkpath(struct inode *, struct inode *, struct ucred *);
 void	 ufs_dirbad(struct inode *, doff_t, char *);
diff --git a/sys/vm/vnode_pager.c b/sys/vm/vnode_pager.c
index d650594..fbe2921 100644
--- a/sys/vm/vnode_pager.c
+++ b/sys/vm/vnode_pager.c
@@ -193,7 +193,7 @@ vnode_pager_haspage(object, pindex, before, after)
 	int *after;
 {
 	struct vnode *vp = object->handle;
-	daddr64_t bn;
+	daddr_t bn;
 	int err;
 	daddr_t reqblock;
 	int poff;
@@ -369,7 +369,7 @@ vnode_pager_addr(vp, address, run)
 {
 	int rtaddress;
 	int bsize;
-	daddr64_t block;
+	daddr_t block;
 	struct vnode *rtvp;
 	int err;
 	daddr_t vblock;
-- 
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