ex_start 5240 fs/ext4/extents.c struct ext4_extent *ex_start, *ex_last; ex_start 5246 fs/ext4/extents.c ex_start = path[depth].p_ext; ex_start 5247 fs/ext4/extents.c if (!ex_start) ex_start 5256 fs/ext4/extents.c if (ex_start == EXT_FIRST_EXTENT(path[depth].p_hdr)) ex_start 5259 fs/ext4/extents.c while (ex_start <= ex_last) { ex_start 5261 fs/ext4/extents.c le32_add_cpu(&ex_start->ee_block, ex_start 5264 fs/ext4/extents.c if ((ex_start > ex_start 5268 fs/ext4/extents.c path, ex_start - 1)) ex_start 5271 fs/ext4/extents.c ex_start++; ex_start 5326 fs/ext4/extents.c ext4_lblk_t stop, *iterator, ex_start, ex_end; ex_start 5354 fs/ext4/extents.c ex_start = le32_to_cpu(extent->ee_block); ex_start 5358 fs/ext4/extents.c ex_start = 0; ex_start 5362 fs/ext4/extents.c if ((start == ex_start && shift > ex_start) ||