zero_ex2 3546 fs/ext4/extents.c struct ext4_extent zero_ex1, zero_ex2; zero_ex2 3570 fs/ext4/extents.c zero_ex2.ee_len = 0; zero_ex2 3744 fs/ext4/extents.c zero_ex2.ee_block = ex->ee_block; zero_ex2 3745 fs/ext4/extents.c zero_ex2.ee_len = cpu_to_le16(split_map.m_lblk - zero_ex2 3747 fs/ext4/extents.c ext4_ext_store_pblock(&zero_ex2, zero_ex2 3749 fs/ext4/extents.c err = ext4_ext_zeroout(inode, &zero_ex2); zero_ex2 3769 fs/ext4/extents.c err = ext4_zeroout_es(inode, &zero_ex2);