Lines Matching refs:upper_limit
739 unsigned int upper_limit;
749 upper_limit = (1LL << 32) - 1;
752 upper_limit >>= (bits - 9);
763 if (res + meta_blocks <= upper_limit)
766 res = upper_limit;
767 /* How many metadata blocks are needed for addressing upper_limit? */
768 upper_limit -= EXT2_NDIR_BLOCKS;
771 upper_limit -= ppb;
773 if (upper_limit < ppb * ppb) {
774 meta_blocks += 1 + DIV_ROUND_UP(upper_limit, ppb);
779 upper_limit -= ppb * ppb;
781 meta_blocks += 1 + DIV_ROUND_UP(upper_limit, ppb) +
782 DIV_ROUND_UP(upper_limit, ppb*ppb);