diff options
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index df499973255..7c7d03dbf73 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -72,7 +72,7 @@ static struct page *dequeue_huge_page(struct vm_area_struct *vma, struct zone **z; for (z = zonelist->zones; *z; z++) { - nid = (*z)->zone_pgdat->node_id; + nid = zone_to_nid(*z); if (cpuset_zone_allowed(*z, GFP_HIGHUSER) && !list_empty(&hugepage_freelists[nid])) break; @@ -177,7 +177,7 @@ static void update_and_free_page(struct page *page) { int i; nr_huge_pages--; - nr_huge_pages_node[page_zone(page)->zone_pgdat->node_id]--; + nr_huge_pages_node[page_to_nid(page)]--; for (i = 0; i < (HPAGE_SIZE / PAGE_SIZE); i++) { page[i].flags &= ~(1 << PG_locked | 1 << PG_error | 1 << PG_referenced | 1 << PG_dirty | 1 << PG_active | 1 << PG_reserved | @@ -191,7 +191,8 @@ static void update_and_free_page(struct page *page) #ifdef CONFIG_HIGHMEM static void try_to_free_low(unsigned long count) { - int i, nid; + int i; + for (i = 0; i < MAX_NUMNODES; ++i) { struct page *page, *next; list_for_each_entry_safe(page, next, &hugepage_freelists[i], lru) { @@ -199,9 +200,8 @@ static void try_to_free_low(unsigned long count) continue; list_del(&page->lru); update_and_free_page(page); - nid = page_zone(page)->zone_pgdat->node_id; free_huge_pages--; - free_huge_pages_node[nid]--; + free_huge_pages_node[page_to_nid(page)]--; if (count >= nr_huge_pages) return; } |