tree 236f3316d5577d9a4abd9ee15d4479ac7ec113b0
parent c4ca2374312b4de819dd700e72a68395eddb5fcb
author Eric Dumazet <dada1@cosmosbay.com> 1242699997 -0700
committer David S. Miller <davem@davemloft.net> 1242699997 -0700

pkt_sched: gen_estimator: use 64 bit intermediate counters for bps

gen_estimator can overflow bps (bytes per second) with Gb links, while
it was designed with a u32 API, with a theorical limit of 34360Mbit
(2^32 bytes)

Using 64 bit intermediate avbps/brate counters can allow us to reach
this theorical limit.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>