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Tsirkin" Subject: [PATCH v2 05/26] lib/dma-noop: Clarify a comment Date: Thu, 12 Jan 2017 11:06:57 -0800 Message-ID: <20170112190718.6728-6-bart.vanassche@sandisk.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170112190718.6728-1-bart.vanassche@sandisk.com> References: <20170112190718.6728-1-bart.vanassche@sandisk.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrKLMWRmVeSWpSXmKPExsXCddJ5kW7GxfIIgxknOSymr9jOYvHy/AdW i+bF69ksJp+ay2RxedccNotnh3pZLM7vWstq8f/XK1YHDo+Djw6xeWxa1cnmsX/uGnaP9/uu snlsPl3t8XmTXABbFJdNSmpOZllqkb5dAlfG1gPXWQpOslWcnjubrYFxE2sXIyeHhICJxNEP Zxi7GLk4hASWMkks+bWLDcLZxijR03WaEaaqbdV6FojERkaJibs3sIEk2ASMJL69n8kCYosI qElserWIHaSIWeAQk8TxmxfYQRLCApYSZxq2gTWwCKhKbF/zgBnE5hWwk5jy+QLUBnmJXW0X wW7iFLCX+Pb/ElhcCKhm14H/YJslBDaxStx7dIwJollQ4uTMJ2CbmQUkJA6+eMEM0aAucXLJ fKYJjEKzkJTNQlK2gJFpFaNYbmZOcW56aoGhqV5xYl5KZnG2XnJ+7iZGSGRk7mC8+8T7EKMA B6MSD+8Om7IIIdbEsuLK3EOMEhzMSiK8s86XRwjxpiRWVqUW5ccXleakFh9ilOZgURLndbv3 JUxIID2xJDU7NbUgtQgmy8TBKdXAqLc+LtFr/vvLs3VeZpitPB4WEi2yYE9bj/LeR49zrz09 7cFRcEDnz+W9HCxrn26QuP7hcMUauX93C258edYzN74ju511StkWflm5MtHshhlVOs9WvNTi PDHjcMylZ1NWHH3aXjiPcf70TUUsOZvqq/xXyfAWvDOdceT27enHL8xeceFUKnvFzu1KLMUZ iYZazEXFiQDmFvPoiAIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrCJMWRmVeSWpSXmKPExsXCtZGTTZfvSnmEwYpnQhYHf7YxWkxfsZ3F 4uX5D6wWzYvXs1lMPjWXyeLyrjlsFs8O9bJYnN+1ltXi/69XrA6cHgcfHWLz2LSqk81j/9w1 7B7v911l85i25jyTx+bT1R6fN8kFsEdx2aSk5mSWpRbp2yVwZWw9cJ2l4CRbxem5s9kaGDex djFyckgImEi0rVrP0sXIxSEksJ5R4vuJLrAEm4CRxLf3M1lAbBEBNYlNrxaxgxQxCxxhkjjw YzlYQljAUuJMwzY2EJtFQFVi+5oHzCA2r4CdRPer80wQG+QldrVdBBvKKWAv8e3/JUYQWwio ZteB/ywTGLkXMDKsYhTLzcwpzk3PLDA00itOzEvJLM7WS87P3cQICaeoHYzXJ5ofYmTi4JRq YJz2tfoNu/rqlcE7tzy0eJG/9LJq890rvVGHD+3IElE5pzZ79Zv3/anygqszwwumrL2w+POM G9Zzg5kvHC5uDZ2h1XJQ79CCVxsWfdfuNNpQm/prHWda5YnlgZyV8Wkqrk17OjecLsi6/p13 RkB+o0+Y/tGV1oJaOizmvcYd7iZTRVp3vbO80ajEUpyRaKjFXFScCAAhDllW1wEAAA== MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:63.163.107.21; 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Ip=[63.163.107.21]; Helo=[milsmgep15.sandisk.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR02MB043 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The next patch in this series will introduce another set of DMA operations that map 1:1 with memory. Clarify that dma-noop maps to physical addresses. Signed-off-by: Bart Van Assche Cc: Christian Borntraeger Cc: Joerg Roedel Cc: Andy Lutomirski Cc: Michael S. Tsirkin --- lib/dma-noop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/dma-noop.c b/lib/dma-noop.c index 65e49dd35b7b..de26c8b68f34 100644 --- a/lib/dma-noop.c +++ b/lib/dma-noop.c @@ -1,7 +1,7 @@ /* * lib/dma-noop.c * - * Simple DMA noop-ops that map 1:1 with memory + * DMA operations that map to physical addresses without flushing memory. */ #include #include