lkml.org 
[lkml]   [2022]   [Dec]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH linux-next v2] docs: proc.rst: add softnet stat to /proc/net
From: Yang Yang <yang.yang29@zte.com.cn>

/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. Notice that fastroute and cpu_collision in
softnet_stat are obsoleted, 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>
---
Changes since v1: - refine patch subject
---
Documentation/filesystems/proc.rst | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst
index e224b6d5b642..9d5fd9424e8b 100644
--- a/Documentation/filesystems/proc.rst
+++ b/Documentation/filesystems/proc.rst
@@ -1284,6 +1284,7 @@ support this. Table 1-9 lists the files and their meaning.
rt_cache Routing cache
snmp SNMP data
sockstat Socket statistics
+ softnet_stat Per-CPU incoming packets queues statistics of online CPUs
tcp TCP sockets
udp UDP sockets
unix UNIX domain sockets
--
2.15.2
\
 
 \ /
  Last update: 2022-12-07 12:24    [W:0.046 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site