Lines Matching defs:shift
5051 * and EXT_LAST_EXTENT(path[depth].p_hdr), by @shift blocks. @SHIFT tells
5052 * if it is right shift or left shift operation.
5055 ext4_ext_shift_path_extents(struct ext4_ext_path *path, ext4_lblk_t shift,
5096 -shift);
5107 le32_add_cpu(&ex_last->ee_block, shift);
5127 le32_add_cpu(&path[depth].p_idx->ei_block, -shift);
5129 le32_add_cpu(&path[depth].p_idx->ei_block, shift);
5149 * upon @SHIFT) by @shift blocks.
5154 ext4_lblk_t start, ext4_lblk_t shift,
5178 * accommodate the shift. For right shifts, make sure the last extent
5197 if ((start == ex_start && shift > ex_start) ||
5198 (shift > start - ex_end)) {
5203 if (shift > EXT_MAX_BLOCKS -
5211 * In case of left shift, iterator points to start and it is increased
5212 * till we reach stop. In case of right shift, iterator points to stop
5227 * in case of right shift if extent with 0 block is reached, iterator
5277 ret = ext4_ext_shift_path_extents(path, shift, inode,
5571 * ee_start_lblk to shift extents
5667 /* If hole before extent, then shift to that extent */