Re: LDD3 examples advice

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Yeah LDD3 is outdated now, atleast huge amount of code is not usable as is, and for beginner, it may be difficult to figure out.
I donno when LDD4 will be out, but if authors could re-write changed stuff, somewhere online, it would be great.
There is one more link, which was updated for linux-2.6.25:
http://www.cs.fsu.edu/~baker/devices/lxr/source/2.6.25/ldd-examples/
Regards
Anuz

On Fri, Aug 7, 2009 at 1:19 PM, Mulyadi Santosa <mulyadi.santosa@xxxxxxxxx> wrote:
On Fri, Aug 7, 2009 at 2:21 PM, Belisko Marek<marek.belisko@xxxxxxxxx> wrote:
> Hi,
>
> I think LDD3 book is used (and was used also for me) to start and
> understand better kernel programming.
>
> I don't used examples codes I just read a book and then use a
> knowledge in kernel programming.
> For lot of people example code are good start point. For some users
> could be discourage if they can't compile
> sources because they used newest kernel.
>
> I think code examples was written (for modules) for 2.6.19 kernel.
> Till today a lot of changes was
> done in kernel so I think about possibility to update sources.
>
> I make some modifications for sources
> (http://github.com/nandra/LDD3_examples/commits/master)
> to be compilable with newest kernel (I'm using openSuse 11.1 with
> 2.6.27 kernel).
>
> My question is if I should keep also backward kernel compatibility or
> just get rid of this.
>
> Thanks for you proposals

IMO, right now you could just make it usable for certain kernel
versions. In fact, we can not be sure if those modules are still
compatible with future kernel versions, but at least you try.

After all, so far, the source of all kernel versions can still be
freely downloaded from kernel.org, so there's no huge problem here
IMHO

NB: LDD3 is based on 2.6.1{0,1} IIRC, not 2.6.19


--
regards,

Mulyadi Santosa
Freelance Linux trainer
blog: the-hydra.blogspot.com

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