[llvm-dev] compiler-rt linux-arm builtins/clear_cache.c depends on kernel headers

[Tim Northover via llvm-dev]

On 12 February 2017 at 15:18, Saleem Abdulrasool via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
> Hmm, I dont think that this is terrible.  However, since I dont belive that
> Linux guarantees the stability of its interfaces, I think that adding a
> trivial test for this would be waranteed.

I think Linux is pretty far towards the conservative end on changing
syscalls (via the "don't break user space" rule that Linus is keen
on). Windows & macOS, you're on your own.

Tim.