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From: Stefan Richter <stefanr@s5r6.in-berlin.de>
To: Thiago Lacerda <thiagotbl@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Questions about mmap
Date: Tue, 07 Oct 2008 18:06:42 +0200	[thread overview]
Message-ID: <48EB8912.7070407@s5r6.in-berlin.de> (raw)
In-Reply-To: <3fedcc3b0810070640p52852433v8ecf631a9b3dcd8f@mail.gmail.com>

Thiago Lacerda wrote:
> I'm trying to do like this:
> 
> //Code of the char device
> unsigned int **test;
> static int device_mmap(struct file *filp, struct vm_area_struct *vma) {
[...]
> could you tell me what am I doing wrong?

I can't; I never implemented a mmap file operation myself.
-- 
Stefan Richter
-=====-==--- =-=- --===
http://arcgraph.de/sr/

  parent reply	other threads:[~2008-10-07 16:07 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <3fedcc3b0810050621y3f44417ag605ee75dd0389100@mail.gmail.com>
2008-10-05 13:24 ` Thiago Lacerda
2008-10-05 14:01   ` Stefan Richter
     [not found]     ` <3fedcc3b0810070638u60681b6do8a7e94c4919f4a40@mail.gmail.com>
2008-10-07 13:40       ` Thiago Lacerda
2008-10-07 16:02         ` Nick Piggin
2008-10-07 16:06         ` Stefan Richter [this message]
2008-10-07 17:09           ` Thiago Lacerda
2008-10-08  4:45             ` Nick Piggin
2008-10-07 20:43         ` linux-os (Dick Johnson)
2008-10-07 20:56           ` Chris Friesen

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