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| author | Yang Yang <yang.yang29@zte.com.cn> | 2022-12-09 14:21:53 +0800 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2023-01-02 16:28:24 -0700 |
| commit | 8b0a211d3181b71c78e3e696d0caa7f0edb4ed02 (patch) | |
| tree | 5c85031bfce60023af1badbfaa642f62ac9039fd /Documentation/trace/events.rst | |
| parent | 078bdea856bf533f3163eeb0870e22a717f4eaa7 (diff) | |
docs: proc.rst: add softnet_stat to /proc/net table
/proc/net/softnet_stat exists for a long time, but proc.rst miss it.
Softnet_stat shows some statistics of struct softnet_data of online
CPUs. Struct softnet_data manages incoming and output packets
on per-CPU queues. Note that fastroute and cpu_collision in
softnet_stat are obsolete and their value is always 0.
Signed-off-by: Yang Yang <yang.yang29@zte.com.cn>
Reviewed-by: xu xin <xu.xin16@zte.com.cn>
Reviewed-by: Zhang Yunkai <zhang.yunkai@zte.com.cn>
Link: https://lore.kernel.org/r/202212091421536982085@zte.com.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/trace/events.rst')
0 files changed, 0 insertions, 0 deletions