next_pblk 3644 fs/ext4/extents.c ext4_fsblk_t next_pblk, ee_pblk; next_pblk 3650 fs/ext4/extents.c next_pblk = ext4_ext_pblock(abut_ex); next_pblk 3664 fs/ext4/extents.c ((ee_pblk + ee_len) == next_pblk) && /*C3*/ next_pblk 3675 fs/ext4/extents.c ext4_ext_store_pblock(abut_ex, next_pblk - map_len);