563 static void stripe_set_idx(sector_t stripe, struct r5conf *conf, int previous,
2916 	sector_t stripe, stripe2;  in raid5_compute_sector()  local
2941 	stripe = chunk_number;  in raid5_compute_sector()
2942 	*dd_idx = sector_div(stripe, data_disks);  in raid5_compute_sector()
2943 	stripe2 = stripe;  in raid5_compute_sector()
3110 	new_sector = (sector_t)stripe * sectors_per_chunk + chunk_offset;  in raid5_compute_sector()
3124 	sector_t stripe;  in raid5_compute_blocknr()  local
3132 	stripe = new_sector;  in raid5_compute_blocknr()
3220 	chunk_number = stripe * data_disks + i;  in raid5_compute_blocknr()
3531 static void stripe_set_idx(sector_t stripe, struct r5conf *conf, int previous,  in stripe_set_idx()  argument
3537 	int chunk_offset = sector_div(stripe, sectors_per_chunk);  in stripe_set_idx()
3541 			     stripe * (disks - conf->max_degraded)  in stripe_set_idx()
7728 		int stripe = data_disks *  in raid5_run()  local
7739 		stripe = stripe * PAGE_SIZE;  in raid5_run()
7742 		while ((stripe-1) & stripe)  in raid5_run()
7743 			stripe = (stripe | (stripe-1)) + 1;  in raid5_run()
7744 		mddev->queue->limits.discard_alignment = stripe;  in raid5_run()
7745 		mddev->queue->limits.discard_granularity = stripe;  in raid5_run()
7773 		    mddev->queue->limits.max_discard_sectors >= (stripe >> 9) &&  in raid5_run()
7774 		    mddev->queue->limits.discard_granularity >= stripe)  in raid5_run()