diff options
| author | Yufeng Mo <moyufeng@huawei.com> | 2021-05-14 06:25:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-05-15 01:07:34 +0300 |
| commit | 8ddfd9c46ef49ed75abc745c1f90532a2abb8f01 (patch) | |
| tree | bdf2392ec89926504dad3ea9f0da0d8703ed03e1 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 1556ea9120ffcf4faf7ac6b62a6e28216f260a23 (diff) | |
| download | linux-8ddfd9c46ef49ed75abc745c1f90532a2abb8f01.tar.xz | |
net: hns3: refactor dump mng tbl of debugfs
Currently, the debugfs command for mng tbl is implemented by
"echo xxxx > cmd", and record the information in dmesg. It's
unnecessary and heavy. To improve it, create a single file
"mng_tbl" for it, and query it by command "cat mng_tbl",
return the result to userspace, rather than record in dmesg.
The display style is below:
$ cat mng_tbl
entry mac_addr mask ether mask vlan mask i_map ...
00 00:00:00:00:00:00 0 88cc 0 0000 1 0f ...
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions