From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH 1/2] igb_uio: fix compability on old kernel Date: Fri, 01 Aug 2014 15:10:34 +0200 Message-ID: <9317787.qKVt3oyQbN@xps13> References: <20140725103627.4ca989b7@haswell.linuxnetplumber.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable To: Stephen Hemminger , dev-VfR2kkLFssw@public.gmane.org Return-path: In-Reply-To: <20140725103627.4ca989b7-a7a0dvSY7KrRI77zikRAJc56i+j3xesD0e7PPNI6Mm0@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" 2014-07-25 10:36, Stephen Hemminger: > Add more compatibility wrappers, and split out all the wrapper > code to a separate file. Builds on Debian Squeeze (2.6.32) which > is oldest version of kernel current DPDK supports. >=20 > Signed-off-by: Stephen Hemminger Acked-by: Thomas Monjalon Applied for version 1.7.1. There are still some compilation issues with RHEL: include/linux/pci.h:1572: note: previous declaration of =E2=80=98pci_nu= m_vf=E2=80=99 was here include/linux/pci.h:868: note: previous declaration of =E2=80=98pci_int= x_mask_supported=E2=80=99 was here include/linux/pci.h:869: note: previous declaration of =E2=80=98pci_che= ck_and_mask_intx=E2=80=99 was here Some ifdefs are missing but I don't want to dig into RHEL kernel header= s to find what is the first RHEL release to support these functions. By the way, if someone knows an easy method to get all RHEL kernel head= ers or to know the release where a symbol appeared, it would be very useful= . --=20 Thomas