- int cpu = smp_processor_id();
- struct tss_struct * t = init_tss + cpu;
-
- set_tss_desc(cpu,t); /* This just modifies memory; should not be necessary. But... This is necessary, because 386 hardware has concept of busy TSS or some similar stupidity. */
- cpu_gdt_table[cpu][GDT_ENTRY_TSS].b &= 0xfffffdff;
-
- load_TR_desc(); /* This does ltr */
- load_LDT(¤t->active_mm->context); /* This does lldt */
-
- /*
- * Now maybe reload the debug registers
- */
- if (current->thread.debugreg[7]){
- loaddebug(¤t->thread, 0);
- loaddebug(¤t->thread, 1);
- loaddebug(¤t->thread, 2);
- loaddebug(¤t->thread, 3);
- /* no 4 and 5 */
- loaddebug(¤t->thread, 6);
- loaddebug(¤t->thread, 7);
- }
-