mm/page_owner.c: reduce page_owner structure size

[sfrench/cifs-2.6.git] / mm / page_owner.c

diff --git a/mm/page_owner.c b/mm/page_owner.c
index 57abca62d4dba3e8b4302bc19850980e40f7ebcb..8592543a0f1599b1ab0c95620ae8ad45e67b7760 100644 (file)
--- a/mm/page_owner.c
+++ b/mm/page_owner.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include <linux/debugfs.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
@@ -19,9 +20,9 @@
 #define PAGE_OWNER_STACK_DEPTH (16)
 
 struct page_owner {
-       unsigned int order;
+       unsigned short order;
+       short last_migrate_reason;
        gfp_t gfp_mask;
-       int last_migrate_reason;
        depot_stack_handle_t handle;
 };