kernel: add common infrastructure for unaligned access

[linux-2.6] / include / linux / mm_types.h

diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index bc97bd54f6060f4ebc023c6ba371498c83a3559c..eb7c16cc95596fae106848e0a66b3b04f6f6b68a 100644 (file)
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -229,6 +229,12 @@ struct mm_struct {
        struct task_struct *owner;      /* The thread group leader that */
                                        /* owns the mm_struct.          */
 #endif
+
+#ifdef CONFIG_PROC_FS
+       /* store ref to file /proc/<pid>/exe symlink points to */
+       struct file *exe_file;
+       unsigned long num_exe_file_vmas;
+#endif
 };
 
 #endif /* _LINUX_MM_TYPES_H */