#!/bin/bash
if [ "$1" == "win10" ]; then
    if [ "$2" == "prepare" ]; then
        systemctl start vm-usb-helper
        # defrag ram
        echo 1 > /proc/sys/vm/compact_memory
        for _ in $(seq 5); do
            sleep 3
            # assign hugepages
            sysctl -w vm.nr_hugepages=8192 && break
        done
        sleep 10
    fi
    if [ "$2" == "release" ]; then
        systemctl stop vm-usb-helper
        sysctl -w vm.nr_hugepages=0
    fi
fi