diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index afe73835837043bef11921e23ce4fa1512e87b96..65c98eb5483c24946321bbca51dd0ebc02da0a00 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -661,7 +661,7 @@ static int __init hugepage_init(void)
 	hugepage_exit_sysfs(hugepage_kobj);
 	return err;
 }
-module_init(hugepage_init)
+subsys_initcall(hugepage_init);
 
 static int __init setup_transparent_hugepage(char *str)
 {
diff --git a/mm/ksm.c b/mm/ksm.c
index f91ddf5c3688cf4b2a59be7303067003b3ed3346..aa4c7c7250c11a95b9676b70c7cc38f987d88717 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -2345,4 +2345,4 @@ static int __init ksm_init(void)
 out:
 	return err;
 }
-module_init(ksm_init)
+subsys_initcall(ksm_init);
diff --git a/mm/mmap.c b/mm/mmap.c
index a0e7153a79e6dd9ed60541e12db886afe520e68d..126d8b976bfd6a186c80b5cd3444765eda428e0e 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -3142,7 +3142,7 @@ static int 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.
@@ -3163,7 +3163,7 @@ static int 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);
 
 /*
  * Reinititalise user and admin reserves if memory is added or removed.
@@ -3233,4 +3233,4 @@ static int __meminit init_reserve_notifier(void)
 
 	return 0;
 }
-module_init(init_reserve_notifier)
+subsys_initcall(init_reserve_notifier);
diff --git a/mm/mmu_notifier.c b/mm/mmu_notifier.c
index 93e6089cb456a0f036dd38fc2d5ccbd66143f5c4..41cefdf0aaddc46144187cba72ddf3e2629a9f02 100644
--- a/mm/mmu_notifier.c
+++ b/mm/mmu_notifier.c
@@ -329,5 +329,4 @@ static int __init mmu_notifier_init(void)
 {
 	return init_srcu_struct(&srcu);
 }
-
-module_init(mmu_notifier_init);
+subsys_initcall(mmu_notifier_init);