[yocto] Kernel header missing for specific Target

[Bruce Ashfield]

On 15-07-17 08:47 AM, Gorny Krystian wrote:
> Hi
>
> I try add to my core-image-rt image on a x86 arch my own IO driver. I
> have already my own recipe, for normal user space programs everything is
> working fine.
>
> For the kernel space driver Yocto is missing at do_comile task the
> asm/atomic.h header file. I have searched for the atomic.h file and
> found a lot of them in the ./build/tmp/work folder. Yocto should use one
> of them for the right hardware architecture right? Or is the a something
> else I have forget to do?

What Yocto branch are you using ?

atomic.h is placed in the right location by the kernel build, assuming
that your driver recipe has the proper dependencies.  Without seeing
that recipe, it is hard to say more.

Cheers,

Bruce

>
> Many thanks
>
> Krystian
>
>
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