[PATCH] sysfs and driver core: add callback helper, used by SCSI and S390

[linux-2.6-omap-h63xx.git] / include / linux / page-flags.h

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 350878a2d848cf2efe561449ac7d9ccece15630b..9cd0d0eaf5239a3276aecb6b2a83e7f399acda27 100644 (file)
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -76,7 +76,7 @@
 #define PG_active               6
 #define PG_slab                         7      /* slab debug (Suparna wants this) */
 
-#define PG_checked              8      /* kill me in 2.5.<early>. */
+#define PG_owner_priv_1                 8      /* Owner use. If pagecache, fs may use*/
 #define PG_arch_1               9
 #define PG_reserved            10
 #define PG_private             11      /* If pagecache, has fs-private data */
@@ -91,6 +91,8 @@
 #define PG_nosave_free         18      /* Used for system suspend/resume */
 #define PG_buddy               19      /* Page is free, on buddy lists */
 
+/* PG_owner_priv_1 users should have descriptive aliases */
+#define PG_checked             PG_owner_priv_1 /* Used by some filesystems */
 
 #if (BITS_PER_LONG > 32)
 /*