Remove binder dependency in init.
- unused
- using binder requires twoway calls (since getting a service from
servicemanager requires two calls)
Bug: 135768100
Test: N/A
Change-Id: Idc41f487bad2d8343e99ded98812f3a84e2b8e37
diff --git a/init/Android.bp b/init/Android.bp
index 9c1ed15..b51314d 100644
--- a/init/Android.bp
+++ b/init/Android.bp
@@ -71,7 +71,6 @@
shared_libs: [
"libbacktrace",
"libbase",
- "libbinder",
"libbootloader_message",
"libcutils",
"libcrypto",
diff --git a/init/init.cpp b/init/init.cpp
index 1412e4a..26de6ed 100644
--- a/init/init.cpp
+++ b/init/init.cpp
@@ -48,10 +48,6 @@
#include <processgroup/setup.h>
#include <selinux/android.h>
-#ifndef RECOVERY
-#include <binder/ProcessState.h>
-#endif
-
#include "action_parser.h"
#include "boringssl_self_test.h"
#include "epoll.h"
@@ -463,24 +459,6 @@
return {};
}
-static Result<void> InitBinder(const BuiltinArguments& args) {
- // init's use of binder is very limited. init cannot:
- // - have any binder threads
- // - receive incoming binder calls
- // - pass local binder services to remote processes
- // - use death recipients
- // The main supported usecases are:
- // - notifying other daemons (oneway calls only)
- // - retrieving data that is necessary to boot
- // Also, binder can't be used by recovery.
-#ifndef RECOVERY
- android::ProcessState::self()->setThreadPoolMaxThreadCount(0);
- android::ProcessState::self()->setCallRestriction(
- ProcessState::CallRestriction::ERROR_IF_NOT_ONEWAY);
-#endif
- return {};
-}
-
// Set the UDC controller for the ConfigFS USB Gadgets.
// Read the UDC controller in use from "/sys/class/udc".
// In case of multiple UDC controllers select the first one.
@@ -777,9 +755,6 @@
// wasn't ready immediately after wait_for_coldboot_done
am.QueueBuiltinAction(MixHwrngIntoLinuxRngAction, "MixHwrngIntoLinuxRng");
- // Initialize binder before bringing up other system services
- am.QueueBuiltinAction(InitBinder, "InitBinder");
-
// Don't mount filesystems or start core system services in charger mode.
std::string bootmode = GetProperty("ro.bootmode", "");
if (bootmode == "charger") {
