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lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 015AJ7R3091177; Wed, 5 Feb 2020 04:19:07 -0600 Subject: Re: [PoC] arm: dma-mapping: direct: Apply dma_pfn_offset only when it is valid To: Christoph Hellwig References: <8eb68140-97b2-62ce-3e06-3761984aa5b1@ti.com> <20200114164332.3164-1-peter.ujfalusi@ti.com> <28ee3395-baed-8d59-8546-ab7765829cc8@ti.com> <4f0e307f-29a9-44cd-eeaa-3b999e03871c@arm.com> <75843c71-1718-8d61-5e3d-edba6e1b10bd@ti.com> <20200130075332.GA30735@lst.de> <20200130164010.GA6472@lst.de> <20200203170809.GA19293@lst.de> From: Peter Ujfalusi Message-ID: Date: Wed, 5 Feb 2020 12:19:06 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20200203170809.GA19293@lst.de> Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200205_021928_068589_6363C70F X-CRM114-Status: GOOD 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