+static inline u64 gfs2_get_inode_blocks(const struct inode *inode)
+{
+ return inode->i_blocks >>
+ (GFS2_SB(inode)->sd_sb.sb_bsize_shift - GFS2_BASIC_BLOCK_SHIFT);
+}
+
+static inline void gfs2_add_inode_blocks(struct inode *inode, s64 change)
+{
+ gfs2_assert(GFS2_SB(inode), (change >= 0 || inode->i_blocks > -change));
+ change *= (GFS2_SB(inode)->sd_sb.sb_bsize/GFS2_BASIC_BLOCK);
+ inode->i_blocks += change;
+}
+