Lines Matching defs:nsh
2557 struct stripe_head *osh, *nsh;
2578 nsh = alloc_stripe(sc, GFP_KERNEL, newsize, conf);
2579 if (!nsh)
2582 list_add(&nsh->lru, &newstripes);
2587 nsh = list_entry(newstripes.next, struct stripe_head, lru);
2588 list_del(&nsh->lru);
2589 free_stripe(sc, nsh);
2601 list_for_each_entry(nsh, &newstripes, lru) {
2612 nsh->pages[i] = osh->pages[i];
2617 nsh->dev[i].page = osh->dev[i].page;
2618 nsh->dev[i].orig_page = osh->dev[i].page;
2619 nsh->dev[i].offset = osh->dev[i].offset;
2621 nsh->hash_lock_index = hash;
2665 nsh = list_entry(newstripes.next, struct stripe_head, lru);
2666 list_del_init(&nsh->lru);
2669 for (i = 0; i < nsh->nr_pages; i++) {
2670 if (nsh->pages[i])
2672 nsh->pages[i] = alloc_page(GFP_NOIO);
2673 if (!nsh->pages[i])
2678 if (nsh->dev[i].page)
2680 nsh->dev[i].page = raid5_get_dev_page(nsh, i);
2681 nsh->dev[i].orig_page = nsh->dev[i].page;
2682 nsh->dev[i].offset = raid5_get_page_offset(nsh, i);
2686 if (nsh->dev[i].page == NULL) {
2688 nsh->dev[i].page = p;
2689 nsh->dev[i].orig_page = p;
2690 nsh->dev[i].offset = 0;
2695 raid5_release_stripe(nsh);