diff options
| author | Bart Van Assche <[email protected]> | 2017-01-20 13:04:05 -0800 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2017-01-24 12:23:35 -0500 |
| commit | 1eec9e2befd35270b19a91bb633db595dc55975e (patch) | |
| tree | 9e48f241414d68e37a934dea239928ff64e17adb | |
| parent | 815dd18788fe0d41899f51b91d0560279cf16b0d (diff) | |
lib/dma-noop: Clarify a comment
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 <[email protected]>
Cc: Christian Borntraeger <[email protected]>
Cc: Joerg Roedel <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Michael S. Tsirkin <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
| -rw-r--r-- | lib/dma-noop.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 <linux/export.h> #include <linux/mm.h> |