From 545317f4fb99efd4d2c32187328e617ad6f69980 Mon Sep 17 00:00:00 2001 From: Tom Cherry Date: Tue, 28 Mar 2017 13:24:56 -0700 Subject: update_verifier: raise priority and ioprio and start with exec_start Raise the priority and ioprio of update_verifier and launch with exec_start. This saves ~100ms of time before `class_start main` is executed. Bug: 36511808 Bug: 36102163 Test: Boot bullhead Test: Verify boottime decrease on sailfish Change-Id: I944a6c0d4368ead5b99171f49142da2523ed1bdd --- update_verifier/Android.mk | 2 ++ update_verifier/update_verifier.rc | 11 +++++++++++ 2 files changed, 13 insertions(+) create mode 100644 update_verifier/update_verifier.rc (limited to 'update_verifier') diff --git a/update_verifier/Android.mk b/update_verifier/Android.mk index c1051a54a..1acd5eca0 100644 --- a/update_verifier/Android.mk +++ b/update_verifier/Android.mk @@ -32,6 +32,8 @@ LOCAL_SHARED_LIBRARIES := \ LOCAL_CFLAGS := -Werror LOCAL_C_INCLUDES += $(LOCAL_PATH)/.. +LOCAL_INIT_RC := update_verifier.rc + ifeq ($(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY),true) LOCAL_CFLAGS += -DPRODUCT_SUPPORTS_VERITY=1 endif diff --git a/update_verifier/update_verifier.rc b/update_verifier/update_verifier.rc new file mode 100644 index 000000000..fc8a64dee --- /dev/null +++ b/update_verifier/update_verifier.rc @@ -0,0 +1,11 @@ +service update_verifier_nonencrypted /system/bin/update_verifier nonencrypted + user root + class cache + priority -20 + ioprio rt 1 + +service update_verifier /system/bin/update_verifier ${vold.decrypt} + user root + class cache + priority -20 + ioprio rt 1 \ No newline at end of file -- cgit v1.2.3