diff --git a/mm/nommu.c b/mm/nommu.c
index e544508e2a4bc3e3dfa6190abdd3faf0616c95f2..e7b24dcec505c05e81be2e7739edf9ef03417ad9 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -2157,7 +2157,7 @@ static int __meminit init_user_reserve(void)
 	sysctl_user_reserve_kbytes = min(free_kbytes / 32, 1UL << 17);
 	return 0;
 }
-module_init(init_user_reserve)
+subsys_initcall(init_user_reserve);
 
 /*
  * Initialise sysctl_admin_reserve_kbytes.
@@ -2178,4 +2178,4 @@ static int __meminit init_admin_reserve(void)
 	sysctl_admin_reserve_kbytes = min(free_kbytes / 32, 1UL << 13);
 	return 0;
 }
-module_init(init_admin_reserve)
+subsys_initcall(init_admin_reserve);