Re: [PATCH] ipv4: make arp seq_file show method only produce one

[David S. Miller]

   From: Neil Brown <[e-mail]>
   Date: Thu, 17 Oct 2002 11:30:43 +1000
   
   I use seq->private for private state for /proc/fs/nfs/exports.
   It works nicely.
   You need to define an 'open' the sets it up, and a 'release' to
   tear it down, rather than doing it in start/stop.
   See fs/nfsd/fnsctl.c:exports_open

Hmmm, Arnaldo? :-)