X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=mm%2Fpage_alloc.c;h=8f155e9e43db827efbe04d6c097dc3ab9776a6b7;hb=d903ef9f38813e7eb268744a7e579e92f411c83a;hp=4125230a1b2c11cc024da80e543d09e252cc8766;hpb=7b854121eb3e5ba0241882ff939e2c485228c9c5;p=deliverable%2Flinux.git

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4125230a1b2c..8f155e9e43db 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -454,6 +454,7 @@ static inline void __free_one_page(struct page *page,
 
 static inline int free_pages_check(struct page *page)
 {
+	free_page_mlock(page);
 	if (unlikely(page_mapcount(page) |
 		(page->mapping != NULL)  |
 		(page_get_page_cgroup(page) != NULL) |
@@ -616,7 +617,11 @@ static int prep_new_page(struct page *page, int order, gfp_t gfp_flags)
 
 	page->flags &= ~(1 << PG_uptodate | 1 << PG_error | 1 << PG_reclaim |
 			1 << PG_referenced | 1 << PG_arch_1 |
-			1 << PG_owner_priv_1 | 1 << PG_mappedtodisk);
+			1 << PG_owner_priv_1 | 1 << PG_mappedtodisk
+#ifdef CONFIG_UNEVICTABLE_LRU
+			| 1 << PG_mlocked
+#endif
+			);
 	set_page_private(page, 0);
 	set_page_refcounted(page);
 
@@ -3452,8 +3457,8 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
 			PAGE_ALIGN(size * sizeof(struct page)) >> PAGE_SHIFT;
 		if (realsize >= memmap_pages) {
 			realsize -= memmap_pages;
-			mminit_dprintk(MMINIT_TRACE, "memmap_init",
-				"%s zone: %lu pages used for memmap\n",
+			printk(KERN_DEBUG
+				"  %s zone: %lu pages used for memmap\n",
 				zone_names[j], memmap_pages);
 		} else
 			printk(KERN_WARNING
@@ -3463,8 +3468,7 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
 		/* Account for reserved pages */
 		if (j == 0 && realsize > dma_reserve) {
 			realsize -= dma_reserve;
-			mminit_dprintk(MMINIT_TRACE, "memmap_init",
-					"%s zone: %lu pages reserved\n",
+			printk(KERN_DEBUG "  %s zone: %lu pages reserved\n",
 					zone_names[0], dma_reserve);
 		}