>>> On 09.08.12 at 17:03, "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx> wrote: > ENTRY(clear_page_nocache) > CFI_STARTPROC > - xorl %eax,%eax > - movl $4096/64,%ecx > + push %rdi > + call kernel_fpu_begin > + pop %rdi You use CFI annotations elsewhere, so why don't you use pushq_cfi/popq_cfi here? Jan
