GFS2_BASIC_BLOCK_SHIFT   45 fs/gfs2/inode.h 		(GFS2_SB(inode)->sd_sb.sb_bsize_shift - GFS2_BASIC_BLOCK_SHIFT);
GFS2_BASIC_BLOCK_SHIFT   51 fs/gfs2/inode.h 		(GFS2_SB(inode)->sd_sb.sb_bsize_shift - GFS2_BASIC_BLOCK_SHIFT);
GFS2_BASIC_BLOCK_SHIFT  334 fs/gfs2/ops_fstype.c 			       GFS2_BASIC_BLOCK_SHIFT;
GFS2_BASIC_BLOCK_SHIFT 1097 fs/gfs2/ops_fstype.c                                GFS2_BASIC_BLOCK_SHIFT;