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[209.132.180.67]) by mx.google.com with ESMTP id a1si8476806pgw.142.2019.02.11.00.23.23; Mon, 11 Feb 2019 00:23:39 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=Ey8lmbJI; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727045AbfBKIV0 (ORCPT + 99 others); Mon, 11 Feb 2019 03:21:26 -0500 Received: from mail-pg1-f177.google.com ([209.85.215.177]:45067 "EHLO mail-pg1-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726025AbfBKIVZ (ORCPT ); Mon, 11 Feb 2019 03:21:25 -0500 Received: by mail-pg1-f177.google.com with SMTP id y4so4619970pgc.12 for ; Mon, 11 Feb 2019 00:21:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=3LVTa2lFqZkXo4/ZgV4Wm39FYCcu0nNpMiRyih6YLI4=; b=Ey8lmbJIAb5p78KdE4vQN7FCAq9rWmA2i3clrI0mcb0/ocfvHCmhqw/3p3OZDr5/ca 5jiDtmIw2rnq19U6cbrqBEJIFVPc87GMeheGYlhFubRdNGkI7mBcfbpXQSlL9Ovqyuly hkrOtN2je+PgOLPuXuvKyxtfcBXGyANb9X7rT8ABcd+DOCKQkp2lfYONDzE9SvO5a6hE txG+AWk498hnL/9tsMohecm14uAZIxwyURwq6qNFdWDw8Ih7TWVUBQOgjlugq9TWYaKi bYG91Q2R1l3KO0dH2TgHcs7S4LZ/fOWiBWz6cAXVPnVZNpBeVKd7KtDvqJBTNSWkypyy Bt4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=3LVTa2lFqZkXo4/ZgV4Wm39FYCcu0nNpMiRyih6YLI4=; b=nqlL+DzHFoauzRSAJbor7fUkXePWvB18qw54BzB/xVJGj9t0+lC9aF2tVTeAv2gKzj vZeus/WeKUp9dp88WqzwM8U9FHy66Yr5mTNkdtYHpCYo8pZbGV+YsQ36PnoLWd7xWCb5 zBrDHtzR8yB8M6Hn0wM2leQHLCeKCXXul77SZLv4tfvMM38j3nTvRxLjJwBwRkDzkXXQ O2vzOH23debz7+Hp9ur2BB7G6mJXlUQmpNgYdIvj3hgcMleezXZSJJKsmkObS4h3iylV aGCxWTVLtXvt30lwgOkO0QvFl8L3edL5kGM8wGi/mB0ZHENZZMAG7WZAvKXo7n/zkEM8 Enaw== X-Gm-Message-State: AHQUAuZ8a5UxkKz3YivYWT/U1SwFWW8atlt0SYv0Vd2nHDqCbWPaiGZx uj1roYoOEo+rbNhU8YQCr42+fXKA+/yi8aKGavA= X-Received: by 2002:a63:6506:: with SMTP id z6mr32570199pgb.334.1549873285295; Mon, 11 Feb 2019 00:21:25 -0800 (PST) MIME-Version: 1.0 References: <1549553629-8414-1-git-send-email-Tianyu.Lan@microsoft.com> <1549553629-8414-3-git-send-email-Tianyu.Lan@microsoft.com> <20190208145159.GA17854@aepfle.de> In-Reply-To: <20190208145159.GA17854@aepfle.de> From: Tianyu Lan Date: Mon, 11 Feb 2019 16:21:14 +0800 Message-ID: Subject: Re: [PATCH V3 2/3] HYPERV/IOMMU: Add Hyper-V stub IOMMU driver To: Olaf Hering Cc: Lan Tianyu , "linux-kernel@vger kernel org" , iommu@lists.linux-foundation.org, michael.h.kelley@microsoft.com, kys@microsoft.com, Vitaly Kuznetsov , Alex Williamson , Sasha Levin , Dan Carpenter Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Olaf: Thanks for your review. On Fri, Feb 8, 2019 at 10:52 PM Olaf Hering wrote: > > 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 Good suggestion and will update. Thanks. -- Best regards Tianyu Lan