void *caller)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
-@@ -732,6 +732,7 @@ extern void show_free_areas(void);
+@@ -736,6 +736,7 @@ extern void show_free_areas(void);
int shmem_lock(struct file *file, int lock, struct user_struct *user);
struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags);