diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index f2b5f575a410..274a7af40a89 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -31,10 +31,12 @@ #include <linux/topology.h> #include <linux/sysctl.h> #include <linux/cpu.h> +#include <linux/nodemask.h> #include <asm/tlbflush.h> -DECLARE_BITMAP(node_online_map, MAX_NUMNODES); +nodemask_t node_online_map = NODE_MASK_NONE; +nodemask_t node_possible_map = NODE_MASK_ALL; struct pglist_data *pgdat_list; unsigned long totalram_pages; unsigned long totalhigh_pages; @@ -92,6 +94,7 @@ static void bad_page(const char *function, struct page *page) set_page_count(page, 0); reset_page_mapcount(page); page->mapping = NULL; + tainted |= TAINT_BAD_PAGE; } #ifndef CONFIG_HUGETLB_PAGE |