From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from filtteri5.pp.htv.fi (filtteri5.pp.htv.fi [213.243.153.188]) by dpdk.org (Postfix) with ESMTP id 1C25CB3A0 for ; Tue, 26 Aug 2014 23:28:59 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by filtteri5.pp.htv.fi (Postfix) with ESMTP id 6A15E5A6F33; Wed, 27 Aug 2014 00:32:53 +0300 (EEST) X-Virus-Scanned: Debian amavisd-new at pp.htv.fi Received: from smtp4.welho.com ([213.243.153.38]) by localhost (filtteri5.pp.htv.fi [213.243.153.188]) (amavisd-new, port 10024) with ESMTP id yKL7n8600Cft; Wed, 27 Aug 2014 00:32:46 +0300 (EEST) Received: from drone (91-145-91-118.bb.dnainternet.fi [91.145.91.118]) by smtp4.welho.com (Postfix) with ESMTP id 94E435BC005; Wed, 27 Aug 2014 00:32:53 +0300 (EEST) Date: Wed, 27 Aug 2014 00:32:53 +0300 From: Aaro Koskinen To: "Habibi, Michael" Message-ID: <20140826213253.GC6818@drone.musicnaut.iki.fi> References: <845ED019F5932D4E8BED0A693FDBF6E72442E8E7@G4W3304.americas.hpqcorp.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <845ED019F5932D4E8BED0A693FDBF6E72442E8E7@G4W3304.americas.hpqcorp.net> User-Agent: Mutt/1.5.23 (2014-03-12) Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] irq_to_desc undefined when compiling igb_uio X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Aug 2014 21:28:59 -0000 Hi, On Tue, Aug 26, 2014 at 08:55:29PM +0000, Habibi, Michael wrote: > I have verified in our kernel source, as well as the public > source for 2.6.34, that irq_to_desc is not an exported function. > However the documentation states that the minimum version required is > only 2.6.33. Did I setup my environment or build my kernel incorrectly? It's probably just that nobody has ever bothered to test latest DPDK with your kernel version before. Note that Linux 2.6.34 is EOL and you should upgrade your kernel anyway. A.