<div dir="ltr"><div class="gmail_extra">Hi Bian,</div><div class="gmail_extra"><br><div class="gmail_quote">On 28 January 2015 at 04:04, Bian Naimeng <span dir="ltr">&lt;<a href="mailto:biannm@cn.fujitsu.com" target="_blank">biannm@cn.fujitsu.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":1y5" class="a3s" style="overflow:hidden">+PR = &quot;r0&quot;<br></div></blockquote><div><br></div><div>r0 is the default value for PR, so you don&#39;t need to include this.  I&#39;ve fixed this when merging, don&#39;t bother sending a v2.</div><div><br></div><div>Ross </div></div></div></div>