drivers/md/raid5.c

1602  * @srcs - (struct page *) array of size sh->disks
1606  * Populates srcs in proper layout order for the stripe and returns the
1608  * destination buffer is recorded in srcs[count] and the Q destination
1609  * is recorded in srcs[count+1]].
1611 static int set_syndrome_sources(struct page **srcs,
1623 		srcs[i] = NULL;
1640 				srcs[slot] = sh->dev[i].orig_page;
1642 				srcs[slot] = sh->dev[i].page;
2254 	struct page **srcs = to_addr_page(percpu, 0);
2263 	count = set_syndrome_sources(srcs, offs, sh, SYNDROME_SRC_ALL);
2265 		srcs[count] = NULL;
2270 	async_syndrome_val(srcs, offs, count+2,