Clear untracked flag on freed pages.

Signed-off-by: Nigel Cunningham <nigel@nigelcunningham.com.au>
NigelCunningham · Feb 14, 2015 · 0c9c365 · 0c9c365
1 parent 4d54b36
commit 0c9c365
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
@@ -705,6 +705,10 @@ static inline int free_pages_check(struct page *page)
 #ifdef CONFIG_MEMCG
 	if (unlikely(page->mem_cgroup))
 		bad_reason = "page still charged to cgroup";
+#endif
+#ifdef CONFIG_TOI_INCREMENTAL
+        if (unlikely(PageTOI_Untracked(page)))
+            ClearPageTOI_Untracked(page);
 #endif
 	if (unlikely(bad_reason)) {
 		bad_page(page, bad_reason, bad_flags);