From: Eric Dumazet <edumazet@google.com>
Date: Thu, 19 Sep 2013 16:10:03 +0000 (-0700)
Subject: net_sched: add u64 rate to psched_ratecfg_precompute()
X-Git-Tag: v3.13-rc1~105^2~388
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e1e3aae1f5d4e8e5edb7e332f6e265597cc5b0a;p=pandora-kernel.git

net_sched: add u64 rate to psched_ratecfg_precompute()

Add an extra u64 rate parameter to psched_ratecfg_precompute()
so that some qdisc can opt-in for 64bit rates in the future,
to overcome the ~34 Gbits limit.

psched_ratecfg_getrate() reports a legacy structure to
tc utility, so if actual rate is above the 32bit rate field,
cap it to the 34Gbit limit.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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