1 files changed, 0 insertions, 117 deletions

diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 7c2121fe10df..5d48baf46457 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -35,11 +35,6 @@
 #include "trans.h"
 #include "util.h"
 
-struct gfs2_inum_range_host {
-	u64 ir_start;
-	u64 ir_length;
-};
-
 struct gfs2_skip_data {
 	u64 no_addr;
 	int skipped;
@@ -248,118 +243,6 @@ fail_iput:
 	goto fail;
 }
 
-/**
- * gfs2_set_nlink - Set the inode's link count based on on-disk info
- * @inode: The inode in question
- * @nlink: The link count
- *
- * If the link count has hit zero, it must never be raised, whatever the
- * on-disk inode might say. When new struct inodes are created the link
- * count is set to 1, so that we can safely use this test even when reading
- * in on disk information for the first time.
- */
-
-static void gfs2_set_nlink(struct inode *inode, u32 nlink)
-{
-	/*
-	 * We will need to review setting the nlink count here in the
-	 * light of the forthcoming ro bind mount work. This is a reminder
-	 * to do that.
-	 */
-	if ((inode->i_nlink != nlink) && (inode->i_nlink != 0)) {
-		if (nlink == 0)
-			clear_nlink(inode);
-		else
-			inode->i_nlink = nlink;
-	}
-}
-
-static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf)
-{
-	const struct gfs2_dinode *str = buf;
-	struct timespec atime;
-	u16 height, depth;
-
-	if (unlikely(ip->i_no_addr != be64_to_cpu(str->di_num.no_addr)))
-		goto corrupt;
-	ip->i_no_formal_ino = be64_to_cpu(str->di_num.no_formal_ino);
-	ip->i_inode.i_mode = be32_to_cpu(str->di_mode);
-	ip->i_inode.i_rdev = 0;
-	switch (ip->i_inode.i_mode & S_IFMT) {
-	case S_IFBLK:
-	case S_IFCHR:
-		ip->i_inode.i_rdev = MKDEV(be32_to_cpu(str->di_major),
-					   be32_to_cpu(str->di_minor));
-		break;
-	};
-
-	ip->i_inode.i_uid = be32_to_cpu(str->di_uid);
-	ip->i_inode.i_gid = be32_to_cpu(str->di_gid);
-	gfs2_set_nlink(&ip->i_inode, be32_to_cpu(str->di_nlink));
-	i_size_write(&ip->i_inode, be64_to_cpu(str->di_size));
-	gfs2_set_inode_blocks(&ip->i_inode, be64_to_cpu(str->di_blocks));
-	atime.tv_sec = be64_to_cpu(str->di_atime);
-	atime.tv_nsec = be32_to_cpu(str->di_atime_nsec);
-	if (timespec_compare(&ip->i_inode.i_atime, &atime) < 0)
-		ip->i_inode.i_atime = atime;
-	ip->i_inode.i_mtime.tv_sec = be64_to_cpu(str->di_mtime);
-	ip->i_inode.i_mtime.tv_nsec = be32_to_cpu(str->di_mtime_nsec);
-	ip->i_inode.i_ctime.tv_sec = be64_to_cpu(str->di_ctime);
-	ip->i_inode.i_ctime.tv_nsec = be32_to_cpu(str->di_ctime_nsec);
-
-	ip->i_goal = be64_to_cpu(str->di_goal_meta);
-	ip->i_generation = be64_to_cpu(str->di_generation);
-
-	ip->i_diskflags = be32_to_cpu(str->di_flags);
-	gfs2_set_inode_flags(&ip->i_inode);
-	height = be16_to_cpu(str->di_height);
-	if (unlikely(height > GFS2_MAX_META_HEIGHT))
-		goto corrupt;
-	ip->i_height = (u8)height;
-
-	depth = be16_to_cpu(str->di_depth);
-	if (unlikely(depth > GFS2_DIR_MAX_DEPTH))
-		goto corrupt;
-	ip->i_depth = (u8)depth;
-	ip->i_entries = be32_to_cpu(str->di_entries);
-
-	ip->i_eattr = be64_to_cpu(str->di_eattr);
-	if (S_ISREG(ip->i_inode.i_mode))
-		gfs2_set_aops(&ip->i_inode);
-
-	return 0;
-corrupt:
-	gfs2_consist_inode(ip);
-	return -EIO;
-}
-
-/**
- * gfs2_inode_refresh - Refresh the incore copy of the dinode
- * @ip: The GFS2 inode
- *
- * Returns: errno
- */
-
-int gfs2_inode_refresh(struct gfs2_inode *ip)
-{
-	struct buffer_head *dibh;
-	int error;
-
-	error = gfs2_meta_inode_buffer(ip, &dibh);
-	if (error)
-		return error;
-
-	if (gfs2_metatype_check(GFS2_SB(&ip->i_inode), dibh, GFS2_METATYPE_DI)) {
-		brelse(dibh);
-		return -EIO;
-	}
-
-	error = gfs2_dinode_in(ip, dibh->b_data);
-	brelse(dibh);
-	clear_bit(GIF_INVALID, &ip->i_flags);
-
-	return error;
-}
 
 struct inode *gfs2_lookup_simple(struct inode *dip, const char *name)
 {