From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BFD4DC169C4 for ; Fri, 8 Feb 2019 14:55:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8CD582075C for ; Fri, 8 Feb 2019 14:55:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=aepfle.de header.i=@aepfle.de header.b="TeihzEBT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727837AbfBHOzO (ORCPT ); Fri, 8 Feb 2019 09:55:14 -0500 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.53]:34455 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726641AbfBHOzO (ORCPT ); Fri, 8 Feb 2019 09:55:14 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1549637712; s=strato-dkim-0002; d=aepfle.de; h=In-Reply-To:References:Message-ID:Subject:Cc:To:From:Date: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=nFB5TzZhp4rOfoKsEQpCfZ2TLxqIXIx7hKQSO2UutCk=; b=TeihzEBTxIws1gRDV1Bgd6k7s9dNxUR5/XwkFDQyd60o1BRmbDpEE49YztkVXtMky7 1HN7gG4Jy+XhkVmMdVZO/LXPrZ4GF0+xkHI24RZ0+quf5ZIOTyyW32ILiGLdafp4RNHJ W9BiwBVFPI8jTHQphB7KBDJX0AkCJ3c60wkgT1xwmy9VqnPbc7JFOWyTvuYvhO22Yv5r e4eYdV5G5ecFqWWauJbSLYNSXZSMuirpsI2o7HhLQ7NpIFtNJ79N7KVYcM3bbqQ/JKwc bMNQ0mCi03zSdWulj8vyAGwIJpmUIDjVpqz7IQNu4WvPqvbSkZzqAkJwymQTYYaDF6O3 WVRQ== X-RZG-AUTH: ":P2EQZWCpfu+qG7CngxMFH1J+3q8wa/QXkBR9MXjAuzpIG0mv9coXAgc09FajRctxFpb+ZDKqA9+B38Tio5yEQ1NasN4=" X-RZG-CLASS-ID: mo00 Received: from aepfle.de by smtp.strato.de (RZmta 44.9 AUTH) with ESMTPSA id 20a457v18Eq3WIF (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Fri, 8 Feb 2019 15:52:03 +0100 (CET) Date: Fri, 8 Feb 2019 15:51:59 +0100 From: Olaf Hering To: lantianyu1986@gmail.com Cc: Lan Tianyu , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, michael.h.kelley@microsoft.com, kys@microsoft.com, vkuznets@redhat.com, alex.williamson@redhat.com, sashal@kernel.org, dan.carpenter@oracle.com Subject: Re: [PATCH V3 2/3] HYPERV/IOMMU: Add Hyper-V stub IOMMU driver Message-ID: <20190208145159.GA17854@aepfle.de> References: <1549553629-8414-1-git-send-email-Tianyu.Lan@microsoft.com> <1549553629-8414-3-git-send-email-Tianyu.Lan@microsoft.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="TB36FDmn/VVEgNH/" Content-Disposition: inline In-Reply-To: <1549553629-8414-3-git-send-email-Tianyu.Lan@microsoft.com> User-Agent: Mutt/1.11.2 (20190107T174927.9920de1b) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --TB36FDmn/VVEgNH/ Content-Type: text/plain; charset=utf-8 Content-Disposition: inline On Thu, Feb 07, lantianyu1986@gmail.com wrote: > +++ b/drivers/iommu/Kconfig > +config HYPERV_IOMMU > + bool "Hyper-V x2APIC IRQ Handling" > + depends on HYPERV > + select IOMMU_API > + help Consider adding 'default HYPERV' like some other drivers already do it. Olaf --TB36FDmn/VVEgNH/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQSkRyP6Rn//f03pRUBdQqD6ppg2fgUCXF2XjAAKCRBdQqD6ppg2 fmGcAJ9YHvrop3zssh0S9nzhUQtTdp2DvQCfeSlpubU2Zx7jnb8G+URfPb4FQDg= =ilV3 -----END PGP SIGNATURE----- --TB36FDmn/VVEgNH/--