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From: "Randy.Dunlap" <rddunlap@osdl.org>
To: Andi Kleen <ak@suse.de>
Cc: lkml <linux-kernel@vger.kernel.org>, akpm <akpm@osdl.org>
Subject: Re: [PATCH] x86_64: use UL on TASK_SIZE
Date: Sun, 23 Jan 2005 10:16:30 -0800	[thread overview]
Message-ID: <41F3E9FE.6050206@osdl.org> (raw)
In-Reply-To: <20050123105903.GA2788@wotan.suse.de>

Andi Kleen wrote:
> On Sat, Jan 22, 2005 at 10:56:17PM -0800, Randy.Dunlap wrote:
> 
>>Use UL on large constant (kills 3214 sparse warnings :)
>>
>>include/linux/sched.h:1150:18: warning: constant 0x800000000000 is so big it is long
> 
> 
> Sounds more like a sparse bug to me.  The C99 standard says the type
> of the constant is the first in which the constant can be represented.
> And that list includes unsigned long and even unsigned long long.

Thanks,  I'll take it up on the sparse m-l.

-- 
~Randy

      reply	other threads:[~2005-01-23 18:24 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-23  6:56 [PATCH] x86_64: use UL on TASK_SIZE Randy.Dunlap
2005-01-23 10:59 ` Andi Kleen
2005-01-23 18:16   ` Randy.Dunlap [this message]

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