On Mon, 7 Mar 2016 18:24:12 +0100 (CET) Jiri Kosina <ji...@kernel.org> wrote:
> > So, if Clang is producing wrong X86 code here, is it possible to turn > > interrupts on/off manually? But, hmm that affects other places as well > > in the Linux sources, so. > > This issue needs to be handled in the compiler. > Exactly. The compiler may get away with this in userspace (maybe), but for the kernel, it is definitely a show stopper. Especially if it knows that an asm() may be called. -- Steve
