diff --git a/init/selinux.cpp b/init/selinux.cpp
index a15d136..a9cd290 100644
--- a/init/selinux.cpp
+++ b/init/selinux.cpp
@@ -514,9 +514,6 @@
 
 }  // namespace
 
-// The files and directories that were created before initial sepolicy load or
-// files on ramdisk need to have their security context restored to the proper
-// value. This must happen before /dev is populated by ueventd.
 void SelinuxRestoreContext() {
     LOG(INFO) << "Running restorecon...";
     selinux_android_restorecon("/dev", 0);
@@ -560,15 +557,12 @@
     return 0;
 }
 
-// This function sets up SELinux logging to be written to kmsg, to match init's logging.
 void SelinuxSetupKernelLogging() {
     selinux_callback cb;
     cb.func_log = SelinuxKlogCallback;
     selinux_set_callback(SELINUX_CB_LOG, cb);
 }
 
-// This function returns the Android version with which the vendor SEPolicy was compiled.
-// It is used for version checks such as whether or not vendor_init should be used
 int SelinuxGetVendorAndroidVersion() {
     static int vendor_android_version = [] {
         if (!IsSplitPolicyDevice()) {
@@ -594,7 +588,6 @@
     return vendor_android_version;
 }
 
-// This function initializes SELinux then execs init to run in the init SELinux context.
 int SetupSelinux(char** argv) {
     SetStdioToDevNull(argv);
     InitKernelLogging(argv);
diff --git a/init/selinux.h b/init/selinux.h
index 63ad470..1a41bfd 100644
--- a/init/selinux.h
+++ b/init/selinux.h
@@ -19,10 +19,19 @@
 namespace android {
 namespace init {
 
+// Initialize SELinux, then exec init to run in the init SELinux context.
 int SetupSelinux(char** argv);
+
+// Restore the proper security context to files and directories on ramdisk, and
+// those that were created before initial sepolicy load.
+// This must happen before /dev is populated by ueventd.
 void SelinuxRestoreContext();
 
+// Set up SELinux logging to be written to kmsg, to match init's logging.
 void SelinuxSetupKernelLogging();
+
+// Return the Android API level with which the vendor SEPolicy was compiled.
+// Used for version checks such as whether or not vendor_init should be used.
 int SelinuxGetVendorAndroidVersion();
 
 static constexpr char kEnvSelinuxStartedAt[] = "SELINUX_STARTED_AT";