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Date: Mon, 27 Oct 2008 10:52:48 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Linus <torvalds@linux-foundation.org>, LKML <linux-kernel@vger.kernel.org>,
       Andrew Morton <akpm@linux-foundation.org>,
       Steven Rostedt <rostedt@goodmis.org>
Subject: Re: trace: fix printk warning for u64
Message-ID: <20081027095248.GA6969@elte.hu>
References: <20081027174328.084649ab.sfr@canb.auug.org.au>
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* Stephen Rothwell <sfr@canb.auug.org.au> wrote:

> A powerpc ppc64_defconfig build produces these warnings:
> 
> kernel/trace/ring_buffer.c: In function 'rb_add_time_stamp':
> kernel/trace/ring_buffer.c:969: warning: format '%llu' expects type 'long long unsigned int', but argument 2 has type 'u64'
> kernel/trace/ring_buffer.c:969: warning: format '%llu' expects type 'long long unsigned int', but argument 3 has type 'u64'
> kernel/trace/ring_buffer.c:969: warning: format '%llu' expects type 'long long unsigned int', but argument 4 has type 'u64'
> 
> Just cast the u64s to unsigned long long like we do everywhere else.
> 
> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

applied to tip/tracing/urgent, thanks Stephen!

(btw., did the "unify u64 definitions across all platforms" project 
get anywhere?)

	Ingo