[Devel] Re: [PATCH][PACKET] Remove unneeded packet_socks_nr variable

[Arnaldo Carvalho de Melo]

Em Wed, Nov 07, 2007 at 01:50:04PM -0200, Arnaldo Carvalho de Melo escreveu:
> Em Wed, Nov 07, 2007 at 06:32:51PM +0300, Pavel Emelyanov escreveu:
> > This one is used only under ifdef PACKET_REFCNT_DEBUG in
> > printk and is not needed otherwise. So hide all this stuff
> > under the PACKET_REFCNT_DEBUG.
> > 
> > Signed-off-by: Pavel Emelyanov <xemul at openvz.org>
> 
> Look at sk_refcnt_debug_inc, etc and you'll se a more standard way. I
> forgot to make this when making all protocol families use sk_prot, even
> if just partially :-)

As a bonus you'll get this information on /proc/net/protocols, removing
'-1' from PACKET column for "sockets".

- Arnaldo