readahead: introduce PG_readahead

[karo-tx-linux.git] / include / linux / vt_kern.h

diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index d961635d0e618038cae7ebbcc3abcacddce4f59d..699b7e9864fa8c675c5c9d3d677bf59a1a872c21 100644 (file)
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -75,6 +75,8 @@ int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc);
 int vt_waitactive(int vt);
 void change_console(struct vc_data *new_vc);
 void reset_vc(struct vc_data *vc);
+extern int unbind_con_driver(const struct consw *csw, int first, int last,
+                            int deflt);
 
 /*
  * vc_screen.c shares this temporary buffer with the console write code so that