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Tsirkin" Subject: [PATCH v3 05/37] lib/dma-noop: Clarify a comment Date: Fri, 20 Jan 2017 13:04:05 -0800 Message-ID: <20170120210437.26389-6-bart.vanassche@sandisk.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170120210437.26389-1-bart.vanassche@sandisk.com> References: <20170120210437.26389-1-bart.vanassche@sandisk.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrKLMWRmVeSWpSXmKPExsXCddJ5ke7qiqYIg0+r9Symr9jOYvHy/AdW i8mn5jJZPDvUy2JxftdaVov/v16xOrB5HHx0iM1j06pONo/3+66yeWw+Xe3xeZNcAGsUl01K ak5mWWqRvl0CV8bWA9dZCk6yVZyeO5utgXETaxcjJ4eEgInEnfabbF2MXBxCAkuZJC7s+MAM 4exglFh94xobTNWqU52sEInNjBK9CxewgCTYBIwkvr2fCWaLCKhJbHq1iB2kiFngPaPE08+n mEESwgKWEm0/VoLtYxFQlbi07yzQVA4OXgF7ic+faiEWyEvsarsIVsIp4CDx6XIfI4gtBFRy /PJTsJkSArNYJbasWgO2jFdAUOLkzCdgNrOAhMTBFy+YIRrUJU4umc80gVFoFpKyWUjKFjAy rWIUy83MKc5NTy0wNNUrTsxLySzO1kvOz93ECAn8zB2Md594H2IU4GBU4uFVCGiKEGJNLCuu zD3EKMHBrCTC+7oSKMSbklhZlVqUH19UmpNafIhRmoNFSZzX7d6XMCGB9MSS1OzU1ILUIpgs EwenVAOjcw7HzD/VOkw7b5z5oq3+6aWvGq+hAFPg2cDS/wZzMiLM9LIEmvaHKn/LSNv3+8G/ 4AyxpI0ys5e8yFuudfuW688Iiw8Ly1R1/m9ismX8W3LkuPjeisvGMb5V5vFVxfusGGN9Q1rO 9G+qaNyqG1R2yXiXdQ9n9btPwlIrDt3+P0uWebnS1B4lluKMREMt5qLiRABjSAlaeAIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrCJMWRmVeSWpSXmKPExsXCtZEjRTejuinC4NYLaYuDP9sYLaav2M5i 8fL8B1aLyafmMlk8O9TLYnF+11pWi/+/XrE6sHscfHSIzWPTqk42j/f7rrJ5TFtznslj8+lq j8+b5ALYorhsUlJzMstSi/TtErgyth64zlJwkq3i9NzZbA2Mm1i7GDk5JARMJFad6gSyuTiE BDYySrx+fpMJJMEmYCTx7f1MFhBbREBNYtOrRewgNrPAR0aJRR/CQGxhAUuJth8rwQaxCKhK XNp3lg3E5hWwl9i1oI0ZYoG8xK62i2A1nAIOEp8u9zGC2EJANccvP2WfwMi9gJFhFaNYbmZO cW56ZoGhoV5xYl5KZnG2XnJ+7iZGcLhwRu5gfDrR/BAjEwenVAOji6LdjhTHiW7aC8S+Lu1h XcV14qSf7izuVzG7LB6qW3zcWdOx4FUPo9sspanCf4zf1FWn3mM57Lzah+FU8V7ho6WPXuif kZbrZbnCc/St/nT3ZX6yhrctvQ6JS+n6f7p7UCvB8fQto+/3i9lc1D5s8Lme7xhz9jy78bbz 63ksnV1Uj7xIftejxFKckWioxVxUnAgADU5P5ccBAAA= 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: BN1PR02MB039 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