754 	if (!sector_div(tmp_sec, conf->chunk_sectors))  in stripe_add_to_batch_list()
2719 					 : conf->chunk_sectors;  in raid5_compute_sector()
2915 					 : conf->chunk_sectors;  in raid5_compute_blocknr()
3254 		if (first + conf->chunk_sectors * (count - 1) != last)  in add_stripe_bio()
3329 		previous ? conf->prev_chunk_sectors : conf->chunk_sectors;  in stripe_set_idx()
5107 	unsigned int chunk_sectors;  in in_chunk_boundary()  local
5112 	chunk_sectors = min(conf->chunk_sectors, conf->prev_chunk_sectors);  in in_chunk_boundary()
5113 	return  chunk_sectors >=  in in_chunk_boundary()
5114 		((sector & (chunk_sectors - 1)) + bio_sectors);  in in_chunk_boundary()
5285 	unsigned chunk_sects = mddev->chunk_sectors;  in chunk_aligned_read()
5493 	stripe_sectors = conf->chunk_sectors *  in make_discard_request()
5499 	logical_sector *= conf->chunk_sectors;  in make_discard_request()
5500 	last_sector *= conf->chunk_sectors;  in make_discard_request()
5793 	reshape_sectors = max(conf->chunk_sectors, conf->prev_chunk_sectors);  in reshape_request()
6721 	sectors &= ~((sector_t)conf->chunk_sectors - 1);  in raid5_size()
6742 						  max(conf->chunk_sectors,  in alloc_scratch_buffer()
6817 		conf->scribble_sectors = max(conf->chunk_sectors,  in raid5_alloc_percpu()
6995 	conf->chunk_sectors = mddev->new_chunk_sectors;  in setup_conf()
7041 		conf->prev_chunk_sectors = mddev->chunk_sectors;  in setup_conf()
7044 		conf->prev_chunk_sectors = conf->chunk_sectors;  in setup_conf()
7051 			((mddev->chunk_sectors << 9) / STRIPE_SIZE) * 4,  in setup_conf()
7190 		int chunk_sectors;  in raid5_run()  local
7213 		chunk_sectors = max(mddev->chunk_sectors, mddev->new_chunk_sectors);  in raid5_run()
7215 		if (sector_div(here_new, chunk_sectors * new_data_disks)) {  in raid5_run()
7220 		reshape_offset = here_new * chunk_sectors;  in raid5_run()
7223 		sector_div(here_old, chunk_sectors * (old_disks-max_degraded));  in raid5_run()
7234 			if (abs(min_offset_diff) >= mddev->chunk_sectors &&  in raid5_run()
7243 		    ? (here_new * chunk_sectors + min_offset_diff <=  in raid5_run()
7244 		       here_old * chunk_sectors)  in raid5_run()
7245 		    : (here_new * chunk_sectors >=  in raid5_run()
7246 		       here_old * chunk_sectors + (-min_offset_diff))) {  in raid5_run()
7257 		BUG_ON(mddev->chunk_sectors != mddev->new_chunk_sectors);  in raid5_run()
7355 	mddev->dev_sectors &= ~(mddev->chunk_sectors - 1);  in raid5_run()
7408 			((mddev->chunk_sectors << 9) / PAGE_SIZE);  in raid5_run()
7412 		chunk_size = mddev->chunk_sectors << 9;  in raid5_run()
7493 		conf->chunk_sectors / 2, mddev->layout);  in raid5_status()
7742 	sectors &= ~((sector_t)conf->chunk_sectors - 1);  in raid5_resize()
7774 	if (((mddev->chunk_sectors << 9) / STRIPE_SIZE) * 4  in check_stripe_cache()
7780 			((max(mddev->chunk_sectors, mddev->new_chunk_sectors) << 9)  in check_stripe_cache()
7795 	    mddev->new_chunk_sectors == mddev->chunk_sectors)  in check_reshape()
7815 	if (mddev->new_chunk_sectors > mddev->chunk_sectors ||  in check_reshape()
7821 				      mddev->chunk_sectors)  in check_reshape()
7875 	conf->prev_chunk_sectors = conf->chunk_sectors;  in raid5_start_reshape()
7876 	conf->chunk_sectors = mddev->new_chunk_sectors;  in raid5_start_reshape()
7951 			conf->chunk_sectors = conf->prev_chunk_sectors;  in raid5_start_reshape()
7997 			int stripe = data_disks * ((conf->chunk_sectors << 9)  in end_reshape()
8031 		mddev->chunk_sectors = conf->chunk_sectors;  in raid5_finish_reshape()
8087 	mddev->new_chunk_sectors = mddev->chunk_sectors;  in raid45_takeover_raid0()
8192 			conf->chunk_sectors = new_chunk ;  in raid5_check_reshape()
8193 			mddev->chunk_sectors = new_chunk;  in raid5_check_reshape()