xfs: move the di_extsize field to struct xfs_inode

In preparation of removing the historic icinode struct, move the extsize
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>

8 files changed, 16 insertions, 16 deletions

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index b2009f979ae8..829df5c45d49 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -2937,7 +2937,7 @@ done:
  */
 
 /*
- * Adjust the size of the new extent based on di_extsize and rt extsize.
+ * Adjust the size of the new extent based on i_extsize and rt extsize.
  */
 int
 xfs_bmap_extsize_align(
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c
index e699669039c3..bb709584921d 100644
--- a/fs/xfs/libxfs/xfs_inode_buf.c
+++ b/fs/xfs/libxfs/xfs_inode_buf.c
@@ -228,7 +228,7 @@ xfs_inode_from_disk(
 
 	ip->i_disk_size = be64_to_cpu(from->di_size);
 	ip->i_nblocks = be64_to_cpu(from->di_nblocks);
-	to->di_extsize = be32_to_cpu(from->di_extsize);
+	ip->i_extsize = be32_to_cpu(from->di_extsize);
 	to->di_forkoff = from->di_forkoff;
 	to->di_flags	= be16_to_cpu(from->di_flags);
 
@@ -307,7 +307,7 @@ xfs_inode_to_disk(
 
 	to->di_size = cpu_to_be64(ip->i_disk_size);
 	to->di_nblocks = cpu_to_be64(ip->i_nblocks);
-	to->di_extsize = cpu_to_be32(from->di_extsize);
+	to->di_extsize = cpu_to_be32(ip->i_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));
 	to->di_forkoff = from->di_forkoff;
diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h
index f4e1a9010b0a..6bc78856373e 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_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/xfs_inode.c b/fs/xfs/xfs_inode.c
index 30abf7975924..46b1af91e78d 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -60,8 +60,8 @@ xfs_get_extsz_hint(
 	 */
 	if (xfs_is_always_cow_inode(ip))
 		return 0;
-	if ((ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE) && ip->i_d.di_extsize)
-		return ip->i_d.di_extsize;
+	if ((ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE) && ip->i_extsize)
+		return ip->i_extsize;
 	if (XFS_IS_REALTIME_INODE(ip))
 		return ip->i_mount->m_sb.sb_rextsize;
 	return 0;
@@ -712,7 +712,7 @@ xfs_inode_inherit_flags(
 			di_flags |= XFS_DIFLAG_RTINHERIT;
 		if (pip->i_d.di_flags & XFS_DIFLAG_EXTSZINHERIT) {
 			di_flags |= XFS_DIFLAG_EXTSZINHERIT;
-			ip->i_d.di_extsize = pip->i_d.di_extsize;
+			ip->i_extsize = pip->i_extsize;
 		}
 		if (pip->i_d.di_flags & XFS_DIFLAG_PROJINHERIT)
 			di_flags |= XFS_DIFLAG_PROJINHERIT;
@@ -722,7 +722,7 @@ xfs_inode_inherit_flags(
 			di_flags |= XFS_DIFLAG_REALTIME;
 		if (pip->i_d.di_flags & XFS_DIFLAG_EXTSZINHERIT) {
 			di_flags |= XFS_DIFLAG_EXTSIZE;
-			ip->i_d.di_extsize = pip->i_d.di_extsize;
+			ip->i_extsize = pip->i_extsize;
 		}
 	}
 	if ((pip->i_d.di_flags & XFS_DIFLAG_NOATIME) &&
@@ -839,7 +839,7 @@ xfs_init_new_inode(
 	inode->i_atime = tv;
 	inode->i_ctime = tv;
 
-	ip->i_d.di_extsize = 0;
+	ip->i_extsize = 0;
 	ip->i_d.di_flags = 0;
 
 	if (xfs_sb_version_has_v3inode(&mp->m_sb)) {
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 687bb41f7da4..0d4ed6889680 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -57,6 +57,7 @@ typedef struct xfs_inode {
 	xfs_fsize_t		i_disk_size;	/* number of bytes in file */
 	xfs_rfsblock_t		i_nblocks;	/* # of direct & btree blocks */
 	prid_t			i_projid;	/* owner's project id */
+	xfs_extlen_t		i_extsize;	/* basic/minimum extent size */
 
 	struct xfs_icdinode	i_d;		/* most of ondisk inode */
 
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 1d01cabc2db1..a0136fe771f0 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -371,7 +371,7 @@ xfs_inode_to_log_dinode(
 
 	to->di_size = ip->i_disk_size;
 	to->di_nblocks = ip->i_nblocks;
-	to->di_extsize = from->di_extsize;
+	to->di_extsize = ip->i_extsize;
 	to->di_nextents = xfs_ifork_nextents(&ip->i_df);
 	to->di_anextents = xfs_ifork_nextents(ip->i_afp);
 	to->di_forkoff = from->di_forkoff;
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 8d22127284d3..ec769219e435 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -1120,7 +1120,7 @@ xfs_fill_fsxattr(
 	struct xfs_ifork	*ifp = attr ? ip->i_afp : &ip->i_df;
 
 	simple_fill_fsxattr(fa, xfs_ip2xflags(ip));
-	fa->fsx_extsize = ip->i_d.di_extsize << ip->i_mount->m_sb.sb_blocklog;
+	fa->fsx_extsize = ip->i_extsize << ip->i_mount->m_sb.sb_blocklog;
 	fa->fsx_cowextsize = ip->i_d.di_cowextsize <<
 			ip->i_mount->m_sb.sb_blocklog;
 	fa->fsx_projid = ip->i_projid;
@@ -1223,7 +1223,7 @@ xfs_ioctl_setattr_xflags(
 	/* If realtime flag is set then must have realtime device */
 	if (fa->fsx_xflags & FS_XFLAG_REALTIME) {
 		if (mp->m_sb.sb_rblocks == 0 || mp->m_sb.sb_rextsize == 0 ||
-		    (ip->i_d.di_extsize % mp->m_sb.sb_rextsize))
+		    (ip->i_extsize % mp->m_sb.sb_rextsize))
 			return -EINVAL;
 	}
 
@@ -1347,7 +1347,7 @@ xfs_ioctl_setattr_check_extsize(
 	xfs_fsblock_t		extsize_fsb;
 
 	if (S_ISREG(VFS_I(ip)->i_mode) && ip->i_df.if_nextents &&
-	    ((ip->i_d.di_extsize << mp->m_sb.sb_blocklog) != fa->fsx_extsize))
+	    ((ip->i_extsize << mp->m_sb.sb_blocklog) != fa->fsx_extsize))
 		return -EINVAL;
 
 	if (fa->fsx_extsize == 0)
@@ -1519,9 +1519,9 @@ xfs_ioctl_setattr(
 	 * are set on the inode then unconditionally clear the extent size hint.
 	 */
 	if (ip->i_d.di_flags & (XFS_DIFLAG_EXTSIZE | XFS_DIFLAG_EXTSZINHERIT))
-		ip->i_d.di_extsize = fa->fsx_extsize >> mp->m_sb.sb_blocklog;
+		ip->i_extsize = fa->fsx_extsize >> mp->m_sb.sb_blocklog;
 	else
-		ip->i_d.di_extsize = 0;
+		ip->i_extsize = 0;
 	if (xfs_sb_version_has_v3inode(&mp->m_sb) &&
 	    (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE))
 		ip->i_d.di_cowextsize = fa->fsx_cowextsize >>
diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
index b9dc85236338..7e2340ee2f37 100644
--- a/fs/xfs/xfs_itable.c
+++ b/fs/xfs/xfs_itable.c
@@ -103,7 +103,7 @@ xfs_bulkstat_one_int(
 	buf->bs_mode = inode->i_mode;
 
 	buf->bs_xflags = xfs_ip2xflags(ip);
-	buf->bs_extsize_blks = dic->di_extsize;
+	buf->bs_extsize_blks = ip->i_extsize;
 	buf->bs_extents = xfs_ifork_nextents(&ip->i_df);
 	xfs_bulkstat_health(ip, buf);
 	buf->bs_aextents = xfs_ifork_nextents(ip->i_afp);