diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 0a502e99ee2..bdd5c432c42 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -45,6 +45,7 @@ #include <linux/fault-inject.h> #include <linux/page-isolation.h> #include <linux/memcontrol.h> +#include <linux/debugobjects.h> #include <asm/tlbflush.h> #include <asm/div64.h> @@ -532,8 +533,11 @@ static void __free_pages_ok(struct page *page, unsigned int order) if (reserved) return; - if (!PageHighMem(page)) + if (!PageHighMem(page)) { debug_check_no_locks_freed(page_address(page),PAGE_SIZE<<order); + debug_check_no_obj_freed(page_address(page), + PAGE_SIZE << order); + } arch_free_page(page, order); kernel_map_pages(page, 1 << order, 0); @@ -995,8 +999,10 @@ static void free_hot_cold_page(struct page *page, int cold) if (free_pages_check(page)) return; - if (!PageHighMem(page)) + if (!PageHighMem(page)) { debug_check_no_locks_freed(page_address(page), PAGE_SIZE); + debug_check_no_obj_freed(page_address(page), PAGE_SIZE); + } arch_free_page(page, 0); kernel_map_pages(page, 1, 0); |