From: Yang Yang <yang.yang29@xxxxxxxxxx> /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@xxxxxxxxxx> Reviewed-by: xu xin <xu.xin16@xxxxxxxxxx> Reviewed-by: Zhang Yunkai <zhang.yunkai@xxxxxxxxxx> --- 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
