On Thu, Oct 16, 2014 at 11:06 AM, Andi Kleen <a...@firstfloor.org> wrote:
>> Now that %ebx is no more fixed, we can remove all PIC related >> complications in atomic_compare_and_swap<dwi>_doubleword pattern. The >> immediate consequence is, that we avoid "hidden" xchgs that clobbered >> unwinding state. > > Could also do the same in cpuid.h now I am just writing the patch submission ;) Uros.
