Hello everbody,
I am trying to use the PREEMPT-RT patch, therefore I bitbake an image with the
linux-yocto-rt 4.1.8 kernel.
The linux-yocto-rt kernel is built and runs in qemux86.
Now I try to build an application which uses the sched_setattr to set
scheduling policy SCHED_DEADLINE from <sched.h>.
My Bitbake fails to build this application because of wrong header files e.g.
error: storage size of 'scheduling_attribut' isn't known
struct sched_attr scheduling_attribut;
and
warning: implicit declaration of function 'sched_setattr'
in my created SDK (bitbake <image> -c populate_sdk) I have this
/usr/include/sched.h file: http://pastebin.com/gaXejv6j
I would have expect to find this file
http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-4.1/tree/include/linux/sched.h
How do I use the correct header files from PREEMPT-RT patch in my yocto build
environment?
Regards,
Michael
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