linux-kernel - linux-next: tip tree build warnings

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Date:	Thu, 3 Sep 2009 18:25:10 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Xiao Guangrong <xiaoguangrong@...fujitsu.com>
Subject: linux-next: tip tree build warnings

Hi all,

Today's linux-next build (powerpc ppc64_defconfig) produced these warning:

In file included from include/trace/ftrace.h:285,
                 from include/trace/define_trace.h:61,
                 from include/trace/events/timer.h:342,
                 from kernel/timer.c:50:
include/trace/events/timer.h: In function 'ftrace_raw_output_itimer_state':
include/trace/events/timer.h:280: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'cputime_t'
include/trace/events/timer.h: In function 'ftrace_raw_output_itimer_expire':
include/trace/events/timer.h:317: warning: format '%lu' expects type 'long unsigned int', but argument 5 has type 'cputime_t'

Introduced by commit 3f0a525ebf4b8ef041a332bbe4a73aee94bb064b ("timers: Add tracepoints for itimer") from the tip tree.

cputime_t is variously "u64", "unsigned long long" and "unsigned long" on
different architectures.

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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