1 files changed, 7 insertions, 3 deletions

diff --git a/include/linux/slab.h b/include/linux/slab.h
index f62caaad94e0..805ed4b92f9a 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -9,8 +9,6 @@
 #ifndef _LINUX_SLAB_H
 #define _LINUX_SLAB_H
 
-#ifdef __KERNEL__
-
 #include <linux/gfp.h>
 #include <linux/types.h>
 
@@ -29,6 +27,13 @@
 #define SLAB_MEM_SPREAD         0x00100000UL    /* Spread some memory over cpuset */
 #define SLAB_TRACE              0x00200000UL    /* Trace allocations and frees */
 
+/* Flag to prevent checks on free */
+#ifdef CONFIG_DEBUG_OBJECTS
+# define SLAB_DEBUG_OBJECTS     0x00400000UL
+#else
+# define SLAB_DEBUG_OBJECTS     0x00000000UL
+#endif
+
 /* The following flags affect the page allocator grouping pages by mobility */
 #define SLAB_RECLAIM_ACCOUNT    0x00020000UL            /* Objects are reclaimable */
 #define SLAB_TEMPORARY          SLAB_RECLAIM_ACCOUNT    /* Objects are short-lived */
@@ -276,5 +281,4 @@ extern const struct seq_operations slabinfo_op;
 ssize_t slabinfo_write(struct file *, const char __user *, size_t, loff_t *);
 #endif
 
-#endif  /* __KERNEL__ */
 #endif  /* _LINUX_SLAB_H */