netdev - [PATCH] net: af_unix can make unix_nr

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Message-ID: <4921240D.9000409@cosmosbay.com>
Date:	Mon, 17 Nov 2008 08:58:05 +0100
From:	Eric Dumazet <dada1@...mosbay.com>
To:	"David S. Miller" <davem@...emloft.net>
CC:	Linux Netdev List <netdev@...r.kernel.org>
Subject: [PATCH] net: af_unix can make unix_nr_socks visbile in /proc

Currently, /proc/net/protocols displays socket counts only for TCP/TCPv6
protocols

We can provide unix_nr_socks for free here, this counter being
already maintained in af_unix

Before patch :

# grep UNIX /proc/net/protocols
UNIX       428     -1      -1   NI       0   yes  kernel

After patch :

# grep UNIX /proc/net/protocols
UNIX       428     98      -1   NI       0   yes  kernel

Signed-off-by: Eric Dumazet <dada1@...mosbay.com>
---
 net/unix/af_unix.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

View attachment "af_unix_sockets_allocated.patch" of type "text/plain" (472 bytes)