[PATCH] arm64: uapi: expose our struct ucontext to the uapi headers

[Catalin Marinas]

On Fri, Jan 16, 2015 at 03:26:15PM +0000, Arnd Bergmann wrote:
> On Friday 16 January 2015 14:47:38 Catalin Marinas wrote:
> > However,
> > with the uapi headers change and maybe some additional commits, we end
> > up copying the uapi/asm-generic/ucontext.h to usr/include/asm/ in the
> > exported headers which differs from the arch ucontext.h as the latter
> > was never split in uapi/non-uapi parts (it wasn't in the
> > arch/arm/include/Kbuild).
> 
> Are you sure? When I look at the build/usr/include/asm directory, I
> only see wrappers like this one
> 
> #include <asm-generic/auxvec.h>  // inside usr/include/asm/auxvec.h
> 
> and the include/uapi/asm-generic/auxvec.h gets copied to usr/asm-generic/auxvec.h
> 
> However, I don't see this wrapper done for the arm or arm64 version
> of ucontext.h: we get a copy of the generic file in usr/include/asm/ucontext.h
> but no wrapper for it because arch/arm*/include/uapi/asm/Kbuild does not
> list ucontext.h.

I think you are right, maybe I just got confused with
usr/include/asm-generic/ucontext.h which doesn't matter as user space
should not include it.

-- 
Catalin