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power-of-2 roundup into allocator To: John Garry , joro@8bytes.org, will@kernel.org, jejb@linux.ibm.com, martin.petersen@oracle.com, hch@lst.de, m.szyprowski@samsung.com References: <1616160348-29451-1-git-send-email-john.garry@huawei.com> <1616160348-29451-2-git-send-email-john.garry@huawei.com> <73d459de-b5cc-e2f5-bcd7-2ee23c8d5075@huawei.com> From: Robin Murphy Message-ID: Date: Fri, 19 Mar 2021 19:20:16 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <73d459de-b5cc-e2f5-bcd7-2ee23c8d5075@huawei.com> Content-Language: en-GB Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linuxarm@huawei.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; 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