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| author | Hao Chen <[email protected]> | 2021-05-20 10:21:32 +0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2021-05-20 15:01:03 -0700 |
| commit | d2f737cf21b87d4239987da69a3b14730c6a57ad (patch) | |
| tree | cf33affa9c94c396dbf4968ea9780e0a142ac4e3 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 365e860aa7a74afe1ba7157b3bfc547551c5795e (diff) | |
net: hns3: refactor queue map of debugfs
Currently, the debugfs command for queue map is implemented by
"echo xxxx > cmd", and record the information in dmesg. It's
unnecessary and heavy. To improve it, create a single file
"queue_map" for it, and query it by command "cat queue_map",
return the result to userspace, rather than record in dmesg.
The display style is below:
$ cat queue_map
local_queue_id global_queue_id vector_id
0 0 341
Signed-off-by: Hao Chen <[email protected]>
Signed-off-by: Huazhong Tan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions