From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f176.google.com (mail-wi0-f176.google.com [209.85.212.176]) by dpdk.org (Postfix) with ESMTP id E91423B5 for ; Wed, 17 Dec 2014 00:59:57 +0100 (CET) Received: by mail-wi0-f176.google.com with SMTP id ex7so13949442wid.9 for ; Tue, 16 Dec 2014 15:59:57 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=yUE+3gHV191Eg1+73rhdAAs/2y3zAlucRQLUD5cvy+g=; b=VDIjcpuVrHr6xYacPIkD9zR3bLjsr2Ilk40fJq+Pm2uk2n7OiMb3Y431gdvno8tlu7 VGE0+996Q/hF1ySxahX+srfdFi/rJJCuFFPKc3RgWNBzM+y/UWBCMDPwws8/08Uryil0 FC+eRiSvQZa2tznZ0eGzYjDGeyX6/SyNj9xtfITanjUTx3iO7cjghsAOUjnK2reeoYA1 fj2+Z0OI7AqwzDeiYVYW0A/7e8OsnpOXoWkppkNn4C46YLY93fWDZoD0fuRrJqU1ibnB V0BIKvatB6y8BiK4CjjZzt5HF7YEZRstZvvXVE0uLVU1GH0JWahwmBX+fSYkiFnaSRqr xWaw== X-Gm-Message-State: ALoCoQlfBmBirWGSH9fF7O8OGzr4K/J7VYC1FwPC1WaE5a473/Id+LJU3FBeLNy7NEXDLa+mQSIa X-Received: by 10.180.90.206 with SMTP id by14mr9016222wib.67.1418774397821; Tue, 16 Dec 2014 15:59:57 -0800 (PST) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by mx.google.com with ESMTPSA id ej10sm3980566wib.2.2014.12.16.15.59.56 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Dec 2014 15:59:57 -0800 (PST) From: Thomas Monjalon To: Shu Shen Date: Wed, 17 Dec 2014 00:59:30 +0100 Message-ID: <1486226.if3TSyxZRj@xps13> Organization: 6WIND User-Agent: KMail/4.14.3 (Linux/3.17.4-1-ARCH; KDE/4.14.3; x86_64; ; ) In-Reply-To: <548A7175.6060701@redhat.com> References: <1418326403-27870-1-git-send-email-shu.shen@radisys.com> <548A7175.6060701@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] igb_uio: fix Xen compatibility with kernel 3.18 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, 16 Dec 2014 23:59:58 -0000 2014-12-12 12:39, Jincheng Miao: > On 12/12/2014 03:33 AM, Shu Shen wrote: > > This patch fixes build failing with undefined symbol _PAGE_IOMAP with > > kernel 3.18. > > > > The Xen-specific _PAGE_IOMAP PTE flag was removed in kernel 3.18 and > > could be used for other purpose in future. This patch ensures that > > _PAGE_IOMAP flag is only used for kernels before 3.18. > > > > Signed-off-by: Shu Shen > > ACK, kernel-3.18.0 drops _PAGE_IOMAP. Applied Thanks -- Thomas