Re: lug-bg: kernel module programming
- Subject: Re: lug-bg: kernel module programming
- From: danchev@xxxxxxxxx (George Danchev)
- Date: Sat, 23 Jun 2001 17:46:04 +0300
4ast 1:
http://linux-bg.exco.net/cgi-bin/y/index.pl?page=article&id=advices&key=330146683
ima 2 i 3-ta 4ast pak tam . Razbira se tova e samo na4aloto :)))
On Saturday 23 June 2001 17:30, you wrote:
> Mezdu drugoto kade moga da nameria tva prevedeno rykovodstvo za pisane
> na modules ?
>
> On Sat, 23 Jun 2001, George Danchev wrote:
> > zdraveite ,
> > nqkoi beshe napravil prevod na rukovodstvo za pisane na modules za
> > kernela - mnogo hubavo nesto e napravil 4oveka , puk i tova modulnostta v
> > linux e golqma rabota , 4owek moje da si "nau4i" kernela da pravi
> > kakvoto si poiska ( e zavisi ot 4oveka de:) . Ta reshih i az da si pravq
> > modules , kato za na4alo prosti i nepotrebni ( kernela da reshava
> > kvadratno uravnenie i t.n. bazikni :) . Vsi4ki osnovni problemi si reshih
> > , samo ne mojah da razbera zasto kagato se pishe kernel module se polzwa
> > 'printk' , vmesto 'printf' . Tova dobre zamestih 'printf' s 'printk' , no
> > na 'scanf' , ne mojah da namerq zamestitel . Kompilira se uspeshno , no
> > kato reka : insmod mysimplemodule.o mi dava "unresolved symbol scanf " (
> > i s scank ne stava) . Kogato e izteglena programata v user space qsno ,
> > si4ko si ba4ka ..... i zasto kogato se pravi kernel module kompilira do
> > .o file , a ne kakto v user space do izpulnim . Podskajete please ,
> > zasto e taka i kakvo se polzwa vmesto scanf kogato pravim module - t.e.
> > rabotim v kernel space ?
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