Re: Question about "asm/rwonce.h: No such file or directory"

[Masahiro Yamada]

On Wed, Nov 13, 2019 at 4:17 PM Xiao Yang <ice_yangxiao@xxxxxxx> wrote:
>
> On 11/13/19 2:57 PM, Masahiro Yamada wrote:
> > Sorry, I really do not understand what you are doing.
> >
> > include/linux/compiler.h is only for kernel-space.
> > Shrug if a user-land program includes it.
>
> Hi Masahiro,
>
> For building tools/bpf, it is good to fix the compiler error by Daniel's
> patch(i.e. use linux/filter from linux header).
>
> linux/compiler.h may be used by other code in kernel.  Is it possible to
> trigger the same error when the other code
>
> including linux/compiler.h is built? Is this kind of code able to find
> the location of <asm/rwonce.h>?


<asm/rwonce.h> is also kernel-only header.

The kernel code can find <asm/rwonce.h>, but user-land code cannot.




> Best Regards,
>
> Xiao Yang
>
>


-- 
Best Regards
Masahiro Yamada