fs/ocfs2/ocfs2.h

472 #define OCFS2_SB(sb)	    ((struct ocfs2_super *)(sb)->s_fs_info)
483 	if (OCFS2_SB(inode->i_sb)->s_mount_opt & OCFS2_MOUNT_DATA_WRITEBACK)
718 	int c_to_b_bits = OCFS2_SB(sb)->s_clustersize_bits -
727 	int b_to_c_bits = OCFS2_SB(sb)->s_clustersize_bits -
737 	int b_to_c_bits = OCFS2_SB(sb)->s_clustersize_bits -
746 	int cl_bits = OCFS2_SB(sb)->s_clustersize_bits;
749 	bytes += OCFS2_SB(sb)->s_clustersize - 1;
759 	int cl_bits = OCFS2_SB(sb)->s_clustersize_bits;
776 	return (u64)clusters << OCFS2_SB(sb)->s_clustersize_bits;
782 	int bits = OCFS2_SB(sb)->s_clustersize_bits - sb->s_blocksize_bits;
792 	int cl_bits = OCFS2_SB(sb)->s_clustersize_bits;
817 	unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
833 	unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
847 	unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
861 	return megs << (20 - OCFS2_SB(sb)->s_clustersize_bits);
867 	return clusters >> (20 - OCFS2_SB(sb)->s_clustersize_bits);