EFS_BLOCKSIZE_BITS   20 fs/efs/efs.h   #define	EFS_BLOCKSIZE		(1 << EFS_BLOCKSIZE_BITS)
EFS_BLOCKSIZE_BITS   79 fs/efs/efs.h   #define EFS_DIRBSIZE_BITS	EFS_BLOCKSIZE_BITS
EFS_BLOCKSIZE_BITS  113 fs/efs/inode.c 		inode->i_blocks = ((inode->i_size - 1) >> EFS_BLOCKSIZE_BITS) + 1;