From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 C28EA221DAE; Tue, 29 Apr 2025 02:42:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745894533; cv=none; b=biTI8FdNhF+b6cbTWcIXQ/76JnRH2iQesHMEOGSsEQmhE0VRe0LmeVHZ6IudWUpMIuHXw//pL7b1kg4QMwq7nzA+aA5ElM3nRDkbvCO00DCb7DXwoqM7Ct95qd7gQDUZlKhk7V3+/kslBpM/hJ5HdIACZFWc/bm1n6ZDwYjyzA4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745894533; c=relaxed/simple; bh=JEB13Q6qCJ3b8dvOA+ykH/XIbk5dBywfURD7c4iY0Ts=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=JV676utP/05rf96U8eaJwMyJj/Y09KiwrOWMn34urByEs9GsRCskO71w9yejDz7PllKh46jhOH2bb48rr0ez+ib0ZIqGZA9HKAsjJk80i1ArwPZMChT6+Xs4CyB1Y6yZdOAjDY+dyr2ohMeUXbTzXi8RbrBuJcwMaDYVnnuAnTM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Q8QhjQYS; arc=none smtp.client-ip=198.175.65.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Q8QhjQYS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1745894532; x=1777430532; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=JEB13Q6qCJ3b8dvOA+ykH/XIbk5dBywfURD7c4iY0Ts=; b=Q8QhjQYS24waaN/SWgpvOP0bm6SkSh6m9QIOTyXOwxAQkSGvaaUNhlE2 xIc2K0zbFWQxC9e89+wglhnGRCLjOvftQjBzZnn+CSXhK0WagBOyjdkF7 9iByWTKjuTeahNIZjEl5u7SBlXW4IyQ0Bfr3YzM6tz7oha6GA+tso3Kyd 4pwc359bRKvoTOpG7QiYLnzZ7+5knPWlYrZaSoByyZDqYOTIVfrwVW+Mp oIIjfiopIKBUGtRqaSkc+o82ZsVJh9UzPfVujcwv5dS9zjEb0k0OYysbv kUJ+oinmQWgpgOtkxMi9X2SSJ3Ug1ngND9aJxCYFfwGjQCSqubNqcOzgz Q==; X-CSE-ConnectionGUID: qQW6BDQsQmOKHlwQN4Sovg== X-CSE-MsgGUID: RakiDtEjTd23kC1p+81D6A== X-IronPort-AV: E=McAfee;i="6700,10204,11417"; a="58492526" X-IronPort-AV: E=Sophos;i="6.15,247,1739865600"; d="scan'208";a="58492526" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2025 19:42:11 -0700 X-CSE-ConnectionGUID: cHWLk+ReRtiizI2k9hpzsQ== X-CSE-MsgGUID: QL4CnKgYSfSVf8FrilpuPA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,247,1739865600"; d="scan'208";a="134208058" Received: from allen-sbox.sh.intel.com (HELO [10.239.159.30]) ([10.239.159.30]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2025 19:42:03 -0700 Message-ID: <73184520-4853-49cb-a3e2-8bb7311c91e1@linux.intel.com> Date: Tue, 29 Apr 2025 10:37:50 +0800 Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v10 04/24] iommu: add kernel-doc for iommu_unmap_fast To: Leon Romanovsky , Marek Szyprowski , Jens Axboe , Christoph Hellwig , Keith Busch Cc: Leon Romanovsky , Jake Edge , Jonathan Corbet , Jason Gunthorpe , Zhu Yanjun , Robin Murphy , Joerg Roedel , Will Deacon , Sagi Grimberg , Bjorn Helgaas , Logan Gunthorpe , Yishai Hadas , Shameer Kolothum , Kevin Tian , Alex Williamson , =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , Andrew Morton , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-rdma@vger.kernel.org, iommu@lists.linux.dev, linux-nvme@lists.infradead.org, linux-pci@vger.kernel.org, kvm@vger.kernel.org, linux-mm@kvack.org, Niklas Schnelle , Chuck Lever , Luis Chamberlain , Matthew Wilcox , Dan Williams , Kanchan Joshi , Chaitanya Kulkarni , Jason Gunthorpe References: <6c4bbb539bec7b827b9e9cc24779c9e9c43fc3ed.1745831017.git.leon@kernel.org> Content-Language: en-US From: Baolu Lu In-Reply-To: <6c4bbb539bec7b827b9e9cc24779c9e9c43fc3ed.1745831017.git.leon@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 4/28/25 17:22, Leon Romanovsky wrote: > From: Leon Romanovsky > > Add kernel-doc section for iommu_unmap_fast to document existing > limitation of underlying functions which can't split individual ranges. > > Suggested-by: Jason Gunthorpe > Acked-by: Will Deacon > Reviewed-by: Christoph Hellwig > Tested-by: Jens Axboe > Reviewed-by: Jason Gunthorpe > Reviewed-by: Luis Chamberlain > Signed-off-by: Leon Romanovsky Reviewed-by: Lu Baolu