From: "Sébastien Chrétien" <chretien@enseirb.fr>
To: Josh Boyer <jwboyer@gmail.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: ioremap and vmalloc
Date: Fri, 19 Sep 2008 18:45:01 +0200 [thread overview]
Message-ID: <48D3D70D.3060404@enseirb.fr> (raw)
In-Reply-To: <20080919163819.GB4492@yoda.jdub.homelinux.org>
if I write :
ioremap(0x20000000,0x40000) and ioremap(0x20000000,0x50000)
Will it crash ?
Josh Boyer a écrit :
> On Fri, Sep 19, 2008 at 06:34:06PM +0200, =?ISO-8859-1?Q?S=E9bastien_Chr=E9tien_ wrote:
>
>> The first is ioremap(0x20000000,0x10000000);
>> The second is ioremap(0x80000000,0x10000000);
>> Is it too long
>>
>
> The error message you are getting should have been a very strong hint that
> the answer is "yes."
>
> josh
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>
>
next prev parent reply other threads:[~2008-09-19 17:02 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-19 11:15 ioremap and vmalloc Sébastien Chrétien
2008-09-19 13:49 ` Grant Likely
2008-09-19 16:34 ` Sébastien Chrétien
2008-09-19 16:38 ` Josh Boyer
2008-09-19 16:45 ` Sébastien Chrétien [this message]
2008-09-19 16:58 ` Josh Boyer
2008-09-19 17:12 ` Grant Likely
2008-09-19 17:47 ` Sébastien Chrétien
2008-09-19 17:52 ` Sébastien Chrétien
2008-09-22 5:28 ` Benjamin Herrenschmidt
2008-09-19 16:43 ` Grant Likely
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