1#!/bin/bash 2# 3# Copyright 2017 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17 18def run(ctx, args): 19 # Make sure we call 'sync' 20 # before executing dalvikvm because otherwise 21 # it's highly likely the pushed JAR files haven't 22 # been committed to permanent storage yet, 23 # and when we mmap them the kernel will think 24 # the memory is dirty (despite being file-backed). 25 # (Note: this was reproducible 100% of the time on 26 # a target angler device). 27 ctx.default_run(args, sync=True) 28