From mboxrd@z Thu Jan  1 00:00:00 1970
From: "David Laight" <David.Laight@ACULAB.COM>
Subject: RE: [PATCH net-next] netem: fix build error on 32bit arches
Date: Thu, 1 Dec 2011 11:04:35 -0000
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To: "Eric Dumazet" <eric.dumazet@gmail.com>,
	"Hagen Paul Pfeifer" <hagen@jauu.net>,
	"David Miller" <davem@davemloft.net>
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> +	u64 ticks = (u64)len * NSEC_PER_SEC;
Writing:
	u64 ticks = len * (u64)NSEC_PER_SEC;
probably generates better code since the compiler
is much more likely to spot that a single 32x32 -> 64
multiply is adequate.

	David