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| author | Scott Peterson <scott.d.peterson@intel.com> | 2017-02-09 23:37:28 -0800 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-02-11 20:39:01 -0800 |
| commit | 7987dcd7b95111a5acbf5abdbf155eedacd3546b (patch) | |
| tree | f89cb5472c01b4c3020de196674ea368f781f899 /tools/perf/tests/event-times.c | |
| parent | e5f77f4a2ff2d6ce2d973ebc62084d92f203c9f6 (diff) | |
i40e/i40evf: Limit DMA sync of RX buffers to actual packet size
On packet RX, we perform a DMA sync for CPU before passing the
packet up. Here we limit that sync to the actual length of the
incoming packet, rather than always syncing the entire buffer.
Change-ID: I626aaf6c37275a8ce9e81efcaa773f327b331487
Signed-off-by: Scott Peterson <scott.d.peterson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/tests/event-times.c')
0 files changed, 0 insertions, 0 deletions