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X-CSE-ConnectionGUID: KeJLmgpjTVmLram7pG1onw== X-CSE-MsgGUID: sve5lY94RJqumeO05GRWeg== X-IronPort-AV: E=McAfee;i="6700,10204,11417"; a="58492542" X-IronPort-AV: E=Sophos;i="6.15,247,1739865600"; d="scan'208";a="58492542" 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 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 X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 91E31180009 X-Stat-Signature: 7c74nppap7yxc6ohu7rhqd4gx9rqb9a7 X-Rspam-User: X-HE-Tag: 1745894532-299098 X-HE-Meta: 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 VjGNskK3 qOVeAws875T1gjwl+cpKpoEMYib2/PuD1LvH22NybnjxAezCOI/W7oEUvpPh6KNVsdVTdN43hoXEGtCIbVVdulgOw+rmA5jUFL4+dP0h0xb0Rrzc8nyzQb6Jdc3zMPqSDQS4fkTaxaEc8JCX1JfyzXN/x3cbUdD0GD8P87T1LZ4q2GIi42qL6RFOGH84URx5K576QCxwYYGy85NZM4IZCT5cBf1EDe0frTWigwdMTbA4agY0hcHOV+TH/OZFp2xv+DNoym1lEIQk5JHwHkXgbcoCgfMukMwVTJV0lsvoTNqbi5fib7az8XnVhTQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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