Are these books outdated?

[Raul Piper]

Sadly most of the links requires permission !

On Thu, Aug 11, 2016 at 1:41 PM, Raul Piper <raulpblooper at gmail.com> wrote:
> Awwsome , thanks for the link.Looks good ,.I solely depends on the
> google translator now !
>
> On Thu, Aug 11, 2016 at 1:36 PM, Aleksander Alekseev <afiskon at devzen.ru> wrote:
>>> Am 11.08.2016 um 05:52 schrieb Raul Piper:
>>> > Pdfdocs !!
>>> > Hmm that would be a nice Idea to collate all the Documentation of
>>> > the kernel  into the pdfs and make a book out of it for any kernel
>>> > version we want !
>>> > Thanks !
>>
>> I tried `make htmldocs`. I would say it's more like Doxygen/Javadoc
>> documentation than a book. Fore the record - I didn't manage to build
>> PDF on Ubuntu Linux.
>>
>>> There is a german book [1] which handles Kernel 4.x and device trees.
>>> But i don't know if any translation is planned.
>>>
>>> [1] - https://ezs.kr.hsnr.de/TreiberBuch/
>>>
>>
>> Wow, thanks a lot for this link! Fortunately I have some basic
>> knowledge of German language. I think I could read this book with a
>> dictionary. BTW in my opinion German is a pretty simple language
>> (comparing to English for instance) so it should not be a real problem
>> to anyone to learn its basics in a month or two.
>>
>> --
>> Best regards,
>> Aleksander Alekseev