From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 738DF45C0B for ; Thu, 25 Sep 2025 12:30:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758803423; cv=none; b=Y0PSQcxsNLkc+8MMLR//+WehBk5hqzbykZrpgASZY9Wwy7XxWhRuWLScKO+SMWJEx4ofC7kItK6Pm9gwstiCJdmYJRuDZsZuCPf3o60CscCZYUH4bliPNmYY88KaG9EE03ztee+xPtedHZkpHleRcYihVZHO3yZJR2O6ILNpnHY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758803423; c=relaxed/simple; bh=edgozDBXEb8DARj4PXLs/1f80/w2YhHkyt2PJgW2nog=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lIQ6OhHQhzOP7pYh6HzemTEntcp/SaM4+WnVj1tqwnFsUxqZ/DItIYnfvhweBfMHT9DYm9GvwMZqcpD355Ngi9Y5bcFtU9SRuT4sFhQL9sXibP4CMITEhHwVIsS0BfDaEmoriJ4VfhmC9blO6B499IhSXiHCHxXMDqPJr0Y8puA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=txJR+EdJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="txJR+EdJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 83604C2BCB0; Thu, 25 Sep 2025 12:30:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1758803422; bh=edgozDBXEb8DARj4PXLs/1f80/w2YhHkyt2PJgW2nog=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=txJR+EdJFoCAcQ3O9wxskBhCWpMi+zSwaatxycO2dF0E89Id3gBLLrwXBAEkPu5Ek /g7/APbbW9cDj6ItG3eIyNQKnfRH+pr4j2DotjdjiZqzDqAPFtFJsJwkoLKu7Dc4XA ia4G6m9MIwjLSkiQHHT3ZVi3nU3aSeQRcs8l74Xc= Date: Thu, 25 Sep 2025 14:30:20 +0200 From: Greg KH To: Yaxing Guo Cc: linux-kernel@vger.kernel.org, wangran@bosc.ac.cn, zhangjian@bosc.ac.cn, anxu@bosc.ac.cn Subject: Re: [PATCH v2 2/3] uio: Add Kconfig and Makefile support for UIO_PCI_GENERIC_SVA Message-ID: <2025092505-pueblo-dining-d50a@gregkh> References: <20250925104018.57053-1-guoyaxing@bosc.ac.cn> <20250925104018.57053-2-guoyaxing@bosc.ac.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250925104018.57053-2-guoyaxing@bosc.ac.cn> On Thu, Sep 25, 2025 at 06:40:17PM +0800, Yaxing Guo wrote: > Add config symbol and build infrastructure for the UIO PCI generic > driver with SVA (Shared Virtual Addressing) support. > > This introduces: > - A new tristate config option 'UIO_PCI_GENERIC_SVA' in Kconfig, > dependent on PCI and IOMMU_SVA. > - Build rule in Makefile to compile uio_pci_generic_sva.o when enabled. > > Signed-off-by: Yaxing Guo > --- > Changes in v2: > -- Add help info in Kconfig > > drivers/uio/Kconfig | 12 ++++++++++++ > drivers/uio/Makefile | 1 + > 2 files changed, 13 insertions(+) Again, this should be part of the first commit, why make it a stand-alone one?