xfs: move the di_nblocks field to struct xfs_inode

In preparation of removing the historic icinode struct, move the nblocks
field into the containing xfs_inode structure.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>

6 files changed, 13 insertions, 14 deletions

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 7ae0920f04d7..b2009f979ae8 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -624,7 +624,7 @@ xfs_bmap_btree_to_extents(
 		return error;
 	xfs_rmap_ino_bmbt_owner(&oinfo, ip->i_ino, whichfork);
 	xfs_bmap_add_free(cur->bc_tp, cbno, 1, &oinfo);
-	ip->i_d.di_nblocks--;
+	ip->i_nblocks--;
 	xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, -1L);
 	xfs_trans_binval(tp, cbp);
 	if (cur->bc_bufs[0] == cbp)
@@ -726,7 +726,7 @@ xfs_bmap_extents_to_btree(
 	       args.agno >= XFS_FSB_TO_AGNO(mp, tp->t_firstblock));
 	tp->t_firstblock = args.fsbno;
 	cur->bc_ino.allocated++;
-	ip->i_d.di_nblocks++;
+	ip->i_nblocks++;
 	xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, 1L);
 	error = xfs_trans_get_buf(tp, mp->m_ddev_targp,
 			XFS_FSB_TO_DADDR(mp, args.fsbno),
@@ -908,7 +908,7 @@ xfs_bmap_local_to_extents(
 	xfs_iext_insert(ip, &icur, &rec, 0);
 
 	ifp->if_nextents = 1;
-	ip->i_d.di_nblocks = 1;
+	ip->i_nblocks = 1;
 	xfs_trans_mod_dquot_byino(tp, ip,
 		XFS_TRANS_DQ_BCOUNT, 1L);
 	flags |= xfs_ilog_fext(whichfork);
@@ -3443,7 +3443,7 @@ xfs_bmap_btalloc_accounting(
 	}
 
 	/* data/attr fork only */
-	ap->ip->i_d.di_nblocks += args->len;
+	ap->ip->i_nblocks += args->len;
 	xfs_trans_log_inode(ap->tp, ap->ip, XFS_ILOG_CORE);
 	if (ap->wasdel) {
 		ap->ip->i_delayed_blks -= args->len;
@@ -4764,7 +4764,7 @@ xfs_bmapi_remap(
 		ASSERT(got.br_startoff - bno >= len);
 	}
 
-	ip->i_d.di_nblocks += len;
+	ip->i_nblocks += len;
 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
 
 	if (ifp->if_flags & XFS_IFBROOT) {
@@ -5355,7 +5355,7 @@ xfs_bmap_del_extent_real(
 	 * Adjust inode # blocks in the file.
 	 */
 	if (nblks)
-		ip->i_d.di_nblocks -= nblks;
+		ip->i_nblocks -= nblks;
 	/*
 	 * Adjust quota data.
 	 */
diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
index 976659190d27..520db0c8f10a 100644
--- a/fs/xfs/libxfs/xfs_bmap_btree.c
+++ b/fs/xfs/libxfs/xfs_bmap_btree.c
@@ -260,7 +260,7 @@ xfs_bmbt_alloc_block(
 	ASSERT(args.len == 1);
 	cur->bc_tp->t_firstblock = args.fsbno;
 	cur->bc_ino.allocated++;
-	cur->bc_ino.ip->i_d.di_nblocks++;
+	cur->bc_ino.ip->i_nblocks++;
 	xfs_trans_log_inode(args.tp, cur->bc_ino.ip, XFS_ILOG_CORE);
 	xfs_trans_mod_dquot_byino(args.tp, cur->bc_ino.ip,
 			XFS_TRANS_DQ_BCOUNT, 1L);
@@ -287,7 +287,7 @@ xfs_bmbt_free_block(
 
 	xfs_rmap_ino_bmbt_owner(&oinfo, ip->i_ino, cur->bc_ino.whichfork);
 	xfs_bmap_add_free(cur->bc_tp, fsbno, 1, &oinfo);
-	ip->i_d.di_nblocks--;
+	ip->i_nblocks--;
 
 	xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
 	xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, -1L);
diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c
index e46bc03365db..83ac9771bfb5 100644
--- a/fs/xfs/libxfs/xfs_da_btree.c
+++ b/fs/xfs/libxfs/xfs_da_btree.c
@@ -2145,7 +2145,7 @@ xfs_da_grow_inode_int(
 	struct xfs_trans	*tp = args->trans;
 	struct xfs_inode	*dp = args->dp;
 	int			w = args->whichfork;
-	xfs_rfsblock_t		nblks = dp->i_d.di_nblocks;
+	xfs_rfsblock_t		nblks = dp->i_nblocks;
 	struct xfs_bmbt_irec	map, *mapp;
 	int			nmap, error, got, i, mapi;
 
@@ -2211,7 +2211,7 @@ xfs_da_grow_inode_int(
 	}
 
 	/* account for newly allocated blocks in reserved blocks total */
-	args->total -= dp->i_d.di_nblocks - nblks;
+	args->total -= dp->i_nblocks - nblks;
 
 out_free_map:
 	if (mapp != &map)
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c
index 928c884c627b..e699669039c3 100644
--- a/fs/xfs/libxfs/xfs_inode_buf.c
+++ b/fs/xfs/libxfs/xfs_inode_buf.c
@@ -227,7 +227,7 @@ xfs_inode_from_disk(
 	inode->i_ctime = xfs_inode_from_disk_ts(from, from->di_ctime);
 
 	ip->i_disk_size = be64_to_cpu(from->di_size);
-	to->di_nblocks = be64_to_cpu(from->di_nblocks);
+	ip->i_nblocks = be64_to_cpu(from->di_nblocks);
 	to->di_extsize = be32_to_cpu(from->di_extsize);
 	to->di_forkoff = from->di_forkoff;
 	to->di_flags	= be16_to_cpu(from->di_flags);
@@ -306,7 +306,7 @@ xfs_inode_to_disk(
 	to->di_mode = cpu_to_be16(inode->i_mode);
 
 	to->di_size = cpu_to_be64(ip->i_disk_size);
-	to->di_nblocks = cpu_to_be64(from->di_nblocks);
+	to->di_nblocks = cpu_to_be64(ip->i_nblocks);
 	to->di_extsize = cpu_to_be32(from->di_extsize);
 	to->di_nextents = cpu_to_be32(xfs_ifork_nextents(&ip->i_df));
 	to->di_anextents = cpu_to_be16(xfs_ifork_nextents(ip->i_afp));
diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h
index c93ed0bc5735..f4e1a9010b0a 100644
--- a/fs/xfs/libxfs/xfs_inode_buf.h
+++ b/fs/xfs/libxfs/xfs_inode_buf.h
@@ -17,7 +17,6 @@ struct xfs_dinode;
  */
 struct xfs_icdinode {
 	uint16_t	di_flushiter;	/* incremented on flush */
-	xfs_rfsblock_t	di_nblocks;	/* # of direct & btree blocks used */
 	xfs_extlen_t	di_extsize;	/* basic/minimum extent size for file */
 	uint8_t		di_forkoff;	/* attr fork offs, <<3 for 64b align */
 	uint16_t	di_flags;	/* random flags, XFS_DIFLAG_... */
diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c
index 5bdfac672c89..a8800ff03f94 100644
--- a/fs/xfs/libxfs/xfs_inode_fork.c
+++ b/fs/xfs/libxfs/xfs_inode_fork.c
@@ -194,7 +194,7 @@ xfs_iformat_btree(
 		     nrecs == 0 ||
 		     XFS_BMDR_SPACE_CALC(nrecs) >
 					XFS_DFORK_SIZE(dip, mp, whichfork) ||
-		     ifp->if_nextents > ip->i_d.di_nblocks) ||
+		     ifp->if_nextents > ip->i_nblocks) ||
 		     level == 0 || level > XFS_BM_MAXLEVELS(mp, whichfork)) {
 		xfs_warn(mp, "corrupt inode %Lu (btree).",
 					(unsigned long long) ip->i_ino);