diff options
| author | Yixing Liu <[email protected]> | 2021-01-30 17:05:13 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <[email protected]> | 2021-02-08 20:12:57 -0400 |
| commit | 01584a5edcc4a04ed4b993f75b6cc4bcf3c21818 (patch) | |
| tree | f0ced8cede328c657decf9088634fd0513e070a1 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 429fa9698957d1a910535ce5e33aedf5adfdabc1 (diff) | |
RDMA/hns: Add support of direct wqe
Direct wqe is a mechanism to fill wqe directly into the hardware. In the
case of light load, the wqe will be filled into pcie bar space of the
hardware, this will reduce one memory access operation and therefore
reduce the latency.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Yixing Liu <[email protected]>
Signed-off-by: Lang Cheng <[email protected]>
Signed-off-by: Weihang Li <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions