fastcall unsigned long patch_espfix_desc(unsigned long uesp,
unsigned long kesp)
{
- struct desc_struct *gdt = __get_cpu_var(cpu_gdt);
+ struct desc_struct *gdt = __get_cpu_var(gdt_page).gdt;
unsigned long base = (kesp - uesp) & -THREAD_SIZE;
unsigned long new_kesp = kesp - base;
unsigned long lim_pages = (new_kesp | (THREAD_SIZE - 1)) >> PAGE_SHIFT;