Re: Question regarding building a specific kernel module.

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On 1/18/07, Curran, Dominic <dcurran@xxxxxx> wrote:
>
>Perhaps you forgot to add debug information to the kernel (-g)? You
>can also try to turn off all optimizations (-O0) while compiling the
>kernel.
>
>Regards,
>Rajat
>


I removed the CC_OPTIMIZE_FOR_SIZE option in the .config.  This removed
the "-Os" option, but replaced it with "-O2".

What do I have to do to turn off all optimizations (-O0) ?


You just have to add the gcc option -O0 in the CFLAGS or the EXTRA_CFLAGS.

Thanks,

Rajat

thanks
dom


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--
Kernelnewbies: Help each other learn about the Linux kernel.
Archive:       http://mail.nl.linux.org/kernelnewbies/
FAQ:           http://kernelnewbies.org/faq/


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