Lines Matching defs:lblock
1042 sector_t lblock)
1048 if (lblock < EXT4_NDIR_BLOCKS)
1051 lblock -= EXT4_NDIR_BLOCKS;
1054 (lblock & dind_mask) == ei->i_da_metadata_calc_last_lblock) {
1058 ei->i_da_metadata_calc_last_lblock = lblock & dind_mask;
1060 blk_bits = order_base_2(lblock);
1066 * to allocate a block located at @lblock
1068 static int ext4_calc_metadata_amount(struct inode *inode, sector_t lblock)
1071 return ext4_ext_calc_metadata_amount(inode, lblock);
1073 return ext4_indirect_calc_metadata_amount(inode, lblock);
1146 "lblock %lu mapped to illegal pblock "
1861 * Reserve a single block located at lblock
1863 static int ext4_da_reserve_space(struct inode *inode, sector_t lblock)
1878 md_needed = ext4_calc_metadata_amount(inode, lblock);