tree 3a62939d8989232f5bb15f6386ed649ef8de8001
parent fccaf71011b171883efee5bae321eac4760584d1
author Octavian Purdila <opurdila@ixiacom.com> 1258379375 +0000
committer David S. Miller <davem@davemloft.net> 1258549383 -0800

net: introduce NETDEV_UNREGISTER_PERNET

This new event is called once for each unique net namespace in batched
unregister operations (with the argument set to a random device from
that namespace) and once per device in non-batched unregister
operations.

It allows us to factorize some device unregister work such as clearing the
routing cache.

Signed-off-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>