From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BCE013BB128; Thu, 15 Oct 2026 15:29:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792078188; cv=none; b=LpNKoQu+TBc65hgOnnG6/fqsMI4Tmq7YT8anwwg32Qzy8LQb1cb093HK+IjOox2vmTzQXtJ0/iyZwv5xueVR5WzzT6bd7Hzky33jC2fRK7Z3nMydoUTh3mja9mda1sdP2DDaqEX3GIc+dACiKdQh7cxjTvU/bO6ipobz/PET+VI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792078188; c=relaxed/simple; bh=+GWrO2FeIz6rrTJHswCKO4k2txZFmM6DDFYIGY9noIw=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IBFwqepsd0t+3lNIlbaI3iC0OWHPCvblLP8DWp5d0N9VgjV5iswjE4/8jUJcNFSCdNg+XcIanediI+UFacffjFCIX3hRR8pFi4ToHjfAseispED9lfPT+10BbM5R1QOBSvnStDSS+bV92T+6Bvd+uXdcK5OXr49XXeV0OelrrMs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=lfoiFXm1; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="lfoiFXm1" Received: from localhost (unknown [4.194.122.144]) by linux.microsoft.com (Postfix) with ESMTPSA id E508320B7166; Thu, 15 Oct 2026 08:29:24 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com E508320B7166 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1792078170; bh=WIRiLY78LofOC9PUW1C9DDSopUjC+PLAsMbJh8TcaVA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=lfoiFXm1Atn4dzOHOCiRGarRswJRg8aYg22uflSaRYNCm0RCxY2vGIx97/FPsbHd/ hGu+SLJ1v3MYS6zKP8+q1zX6yC24ciXB7AYNLdIp/rvlgAtQ25KJPOil8Arb7E5Dw/ iUdkOjoTdj3PGWmast/vO/MNLd4FaH2/eMom4ZaE= Date: Thu, 15 Oct 2026 08:29:24 -0700 From: Jacob Pan To: Yu Zhang Cc: joro@8bytes.org, iommu@lists.linux.dev, linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, lkp@intel.com, oe-kbuild-all@lists.linux.dev, joerg.roedel@amd.com, jgg@nvidia.com, will@kernel.org, robin.murphy@arm.com, mhklinux@outlook.com, wei.liu@kernel.org, easwar.hariharan@linux.microsoft.com, jacob.pan@linux.microsoft.com Subject: Re: [PATCH 0/2] iommu/hyperv: Fix guest IOMMU build issues Message-ID: <20261015082924.000009a0@linux.microsoft.com> In-Reply-To: <20261015082351.184252-1-zhangyu1@linux.microsoft.com> References: <20261015082351.184252-1-zhangyu1@linux.microsoft.com> Organization: LSG X-Mailer: Claws Mail 3.21.0 (GTK+ 2.24.33; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Hi Yu, On Thu, 15 Oct 2026 16:23:49 +0800 Yu Zhang wrote: > This series address two issues reported by kernel test robot in the > recently applied Hyper-V guest IOMMU driver. > > The first one adds the missing PCI dependency to prevent a link > failure when CONFIG_PCI is disabled. And the second makes > hv_iommu_device static to address a sparse warning. > > The patches are based on the hyper-v branch of the IOMMU tree. > > Yu Zhang (2): > iommu/hyperv: Add missing PCI dependency for the guest IOMMU driver > iommu/hyperv: Make hv_iommu_device static > > drivers/iommu/hyperv/Kconfig | 2 +- > drivers/iommu/hyperv/hv-iommu-guest.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Jacob Pan