749 	if (!sector_div(tmp_sec, conf->chunk_sectors))  in stripe_add_to_batch_list()
2726 					 : conf->chunk_sectors;  in raid5_compute_sector()
2922 					 : conf->chunk_sectors;  in raid5_compute_blocknr()
3261 		if (first + conf->chunk_sectors * (count - 1) != last)  in add_stripe_bio()
3336 		previous ? conf->prev_chunk_sectors : conf->chunk_sectors;  in stripe_set_idx()
5121 	unsigned int chunk_sectors;  in in_chunk_boundary()  local
5126 	chunk_sectors = min(conf->chunk_sectors, conf->prev_chunk_sectors);  in in_chunk_boundary()
5127 	return  chunk_sectors >=  in in_chunk_boundary()
5128 		((sector & (chunk_sectors - 1)) + bio_sectors);  in in_chunk_boundary()
5298 	unsigned chunk_sects = mddev->chunk_sectors;  in chunk_aligned_read()
5506 	stripe_sectors = conf->chunk_sectors *  in make_discard_request()
5512 	logical_sector *= conf->chunk_sectors;  in make_discard_request()
5513 	last_sector *= conf->chunk_sectors;  in make_discard_request()
5807 	reshape_sectors = max(conf->chunk_sectors, conf->prev_chunk_sectors);  in reshape_request()
6742 	sectors &= ~((sector_t)conf->chunk_sectors - 1);  in raid5_size()
6766 			   max(conf->chunk_sectors,  in alloc_scratch_buffer()
6839 		conf->scribble_sectors = max(conf->chunk_sectors,  in raid5_alloc_percpu()
7017 	conf->chunk_sectors = mddev->new_chunk_sectors;  in setup_conf()
7063 		conf->prev_chunk_sectors = mddev->chunk_sectors;  in setup_conf()
7066 		conf->prev_chunk_sectors = conf->chunk_sectors;  in setup_conf()
7073 			((mddev->chunk_sectors << 9) / STRIPE_SIZE) * 4,  in setup_conf()
7212 		int chunk_sectors;  in raid5_run()  local
7235 		chunk_sectors = max(mddev->chunk_sectors, mddev->new_chunk_sectors);  in raid5_run()
7237 		if (sector_div(here_new, chunk_sectors * new_data_disks)) {  in raid5_run()
7242 		reshape_offset = here_new * chunk_sectors;  in raid5_run()
7245 		sector_div(here_old, chunk_sectors * (old_disks-max_degraded));  in raid5_run()
7256 			if (abs(min_offset_diff) >= mddev->chunk_sectors &&  in raid5_run()
7265 		    ? (here_new * chunk_sectors + min_offset_diff <=  in raid5_run()
7266 		       here_old * chunk_sectors)  in raid5_run()
7267 		    : (here_new * chunk_sectors >=  in raid5_run()
7268 		       here_old * chunk_sectors + (-min_offset_diff))) {  in raid5_run()
7279 		BUG_ON(mddev->chunk_sectors != mddev->new_chunk_sectors);  in raid5_run()
7377 	mddev->dev_sectors &= ~(mddev->chunk_sectors - 1);  in raid5_run()
7432 			((mddev->chunk_sectors << 9) / PAGE_SIZE);  in raid5_run()
7436 		chunk_size = mddev->chunk_sectors << 9;  in raid5_run()
7517 		conf->chunk_sectors / 2, mddev->layout);  in raid5_status()
7773 	sectors &= ~((sector_t)conf->chunk_sectors - 1);  in raid5_resize()
7805 	if (((mddev->chunk_sectors << 9) / STRIPE_SIZE) * 4  in check_stripe_cache()
7811 			((max(mddev->chunk_sectors, mddev->new_chunk_sectors) << 9)  in check_stripe_cache()
7826 	    mddev->new_chunk_sectors == mddev->chunk_sectors)  in check_reshape()
7846 	if (mddev->new_chunk_sectors > mddev->chunk_sectors ||  in check_reshape()
7852 				      mddev->chunk_sectors)  in check_reshape()
7906 	conf->prev_chunk_sectors = conf->chunk_sectors;  in raid5_start_reshape()
7907 	conf->chunk_sectors = mddev->new_chunk_sectors;  in raid5_start_reshape()
7982 			conf->chunk_sectors = conf->prev_chunk_sectors;  in raid5_start_reshape()
8028 			int stripe = data_disks * ((conf->chunk_sectors << 9)  in end_reshape()
8062 		mddev->chunk_sectors = conf->chunk_sectors;  in raid5_finish_reshape()
8118 	mddev->new_chunk_sectors = mddev->chunk_sectors;  in raid45_takeover_raid0()
8223 			conf->chunk_sectors = new_chunk ;  in raid5_check_reshape()
8224 			mddev->chunk_sectors = new_chunk;  in raid5_check_reshape()