From: Eric Dumazet <hidden> Date: 2012-01-27 07:07:43
Also in:lkml
Le jeudi 26 janvier 2012 à 22:54 -0800, Eric W. Biederman a écrit :
Now the common plumbing in net/core/net_namespace.c does count as
complex. The fact we missed such an obvious optimization opportunity
for so long seems to confirm that.
This was probably masked by the 13 pointers initial value.
I find hard to believe some real setups need more than that !