1 files changed, 14 insertions, 23 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index f0617cf88706..298b449a03c7 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4427,16 +4427,19 @@ unsigned long get_zeroed_page(gfp_t gfp_mask)
 }
 EXPORT_SYMBOL(get_zeroed_page);
 
-void __free_pages(struct page *page, unsigned int order)
+static inline void free_the_page(struct page *page, unsigned int order)
 {
-        if (put_page_testzero(page)) {
-                if (order == 0)
-                        free_unref_page(page);
-                else
-                        __free_pages_ok(page, order);
-        }
+        if (order == 0)         /* Via pcp? */
+                free_unref_page(page);
+        else
+                __free_pages_ok(page, order);
 }
 
+void __free_pages(struct page *page, unsigned int order)
+{
+        if (put_page_testzero(page))
+                free_the_page(page, order);
+}
 EXPORT_SYMBOL(__free_pages);
 
 void free_pages(unsigned long addr, unsigned int order)
@@ -4485,14 +4488,8 @@ void __page_frag_cache_drain(struct page *page, unsigned int count)
 {
         VM_BUG_ON_PAGE(page_ref_count(page) == 0, page);
 
-        if (page_ref_sub_and_test(page, count)) {
-                unsigned int order = compound_order(page);
-
-                if (order == 0)
-                        free_unref_page(page);
-                else
-                        __free_pages_ok(page, order);
-        }
+        if (page_ref_sub_and_test(page, count))
+                free_the_page(page, compound_order(page));
 }
 EXPORT_SYMBOL(__page_frag_cache_drain);
 
@@ -4557,14 +4554,8 @@ void page_frag_free(void *addr)
 {
         struct page *page = virt_to_head_page(addr);
 
-        if (unlikely(put_page_testzero(page))) {
-                unsigned int order = compound_order(page);
-
-                if (order == 0)         /* Via pcp? */
-                        free_unref_page(page);
-                else
-                        __free_pages_ok(page, order);
-        }
+        if (unlikely(put_page_testzero(page)))
+                free_the_page(page, compound_order(page));
 }
 EXPORT_SYMBOL(page_frag_free);