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| author | Dave Jiang <[email protected]> | 2015-05-19 20:52:04 +0000 |
|---|---|---|
| committer | Jon Mason <[email protected]> | 2015-07-04 18:09:24 +0000 |
| commit | a41ef053f700618f5f55a1dd658908a71163400b (patch) | |
| tree | 6dbde672b790ffab2d8a784ed7cbab349afc1307 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | NTB: Improve performance with write combining (diff) | |
| download | kernel-a41ef053f700618f5f55a1dd658908a71163400b.tar.gz kernel-a41ef053f700618f5f55a1dd658908a71163400b.zip | |
NTB: Default to CPU memcpy for performance
Disable DMA usage by default, since the CPU provides much better
performance with write combining. Provide a module parameter to enable
DMA usage when offloading the memcpy is preferred.
Signed-off-by: Dave Jiang <[email protected]>
Signed-off-by: Allen Hubbe <[email protected]>
Signed-off-by: Jon Mason <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions