<div dir="ltr"><br><div class="gmail_extra"><div class="gmail_quote">On Tue, Apr 5, 2016 at 4:19 PM, <span dir="ltr"><<a href="mailto:Valdis.Kletnieks@vt.edu" target="_blank">Valdis.Kletnieks@vt.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="">On Tue, 05 Apr 2016 15:29:25 -0400, Wenda Ni said:<br>
<br>
> I come across the following code in a kernel module code.<br>
<br>
</span><span class="">> u32 rxe_icrc_hdr(struct rxe_pkt_info *pkt, struct sk_buff *skb)<br>
<br>
</span>Is this an out-of-tree module, or an older kernel?<br>
<br>
The current linux-next tree has zero occurences of 'rxe_icrc_hdr'<br>
or 'rxe_pkt_info' in it.<br>
<span style="font-family:verdana,sans-serif"><br>
<br></span></blockquote><div><span style="font-family:verdana,sans-serif">You are right. It is an out-of-tree module, called softRoCE, <a href="https://github.com/SoftRoCE/rxe-dev">https://github.com/SoftRoCE/rxe-dev</a> <br><br></span></div><div><span style="font-family:verdana,sans-serif">uname -a gives kernel version to be 4.0.0+, I do not know </span><span style="font-family:verdana,sans-serif"><span style="font-family:verdana,sans-serif">exactly </span>which kernel base they use for development.</span><br></div></div><br></div></div>