69 static int _sp2d_alloc(unsigned pages_in_unit, unsigned group_width,  in _sp2d_alloc()  argument
73 	unsigned data_devs = group_width - parity;  in _sp2d_alloc()
103 		ALIGN(sizeof(struct page *) * (2 * group_width) + data_devs,  in _sp2d_alloc()
166 		stripe->scribble = stripe->pages + group_width;  in _sp2d_alloc()
167 		stripe->page_is_read = (char *)stripe->scribble + group_width;  in _sp2d_alloc()
181 	unsigned group_width = data_devs + sp2d->parity;  in _sp2d_reset()  local
202 		memset(_1ps->pages, 0, group_width * sizeof(*_1ps->pages));  in _sp2d_reset()
364 				layout->group_width * layout->mirrors_p1,  in _alloc_read_4_write()
379 			  (ios->layout->group_width * ios->layout->mirrors_p1));  in _add_to_r4w()
391 	read_ios->numdevs = ios->layout->group_width * ios->layout->mirrors_p1;  in _add_to_r4w()
725 		if (_sp2d_alloc(pages_in_unit, layout->group_width,  in _ore_post_alloc_raid_stuff()