4052 	sector_t cur_lblock;  in check_swap_activate()  local
4068 	cur_lblock = 0;  in check_swap_activate()
4071 	while (cur_lblock < last_lblock && cur_lblock < sis->max) {  in check_swap_activate()
4077 		map.m_lblk = cur_lblock;  in check_swap_activate()
4078 		map.m_len = last_lblock - cur_lblock;  in check_swap_activate()
4103 			if (cur_lblock + nr_pblocks > sis->max)  in check_swap_activate()
4113 			ret = f2fs_migrate_blocks(inode, cur_lblock,  in check_swap_activate()
4120 		if (cur_lblock + nr_pblocks >= sis->max)  in check_swap_activate()
4121 			nr_pblocks = sis->max - cur_lblock;  in check_swap_activate()
4123 		if (cur_lblock) {	/* exclude the header page */  in check_swap_activate()
4133 		ret = add_swap_extent(sis, cur_lblock, nr_pblocks, pblock);  in check_swap_activate()
4137 		cur_lblock += nr_pblocks;  in check_swap_activate()
4141 	if (cur_lblock == 0)  in check_swap_activate()
4142 		cur_lblock = 1;	/* force Empty message */  in check_swap_activate()
4143 	sis->max = cur_lblock;  in check_swap_activate()
4144 	sis->pages = cur_lblock - 1;  in check_swap_activate()
4145 	sis->highest_bit = cur_lblock - 1;  in check_swap_activate()