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Date: Sat, 1 May 2004 18:41:05 -0700
From: Andrew Morton <akpm@osdl.org>
To: Tim Schmielau <tim@physik3.uni-rostock.de>
Cc: johnstul@us.ibm.com, george@mvista.com, kaukasoi@elektroni.ee.tut.fi,
       linux-kernel@vger.kernel.org
Subject: Re: /proc or ps tools bug?  2.6.3, time is off
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Tim Schmielau <tim@physik3.uni-rostock.de> wrote:
>
>  +#if (TICK_NSEC % (NSEC_PER_SEC / USER_HZ)) == 0

I think this has an inclusion ordering problem.

In file included from net/ipv6/route.c:30:
include/linux/times.h:11:42: division by zero in #if
include/linux/times.h:42:42: division by zero in #if                            

either NSEC_PER_SEC or USER_HZ hasn't been defined yet.