From af12fa6e46aa651e7b86a4c4117b562518fef184 Mon Sep 17 00:00:00 2001
From: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Date: Mon, 10 Jun 2013 11:39:41 +0300
Subject: [PATCH] net: add napi_id and hash

Adds a napi_id and a hashing mechanism to lookup a napi by id.
This will be used by subsequent patches to implement low latency
Ethernet device polling.
Based on a code sample by Eric Dumazet.

Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Tested-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed