extern void print_IO_APIC(void);
extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn);
extern void send_IPI(int dest, int vector);
+extern void setup_ioapic_dest(void);
extern unsigned long io_apic_irqs;
"push $" #nr "-256 ; " \
"jmp common_interrupt");
-static inline void x86_do_profile (struct pt_regs *regs)
-{
- unsigned long rip;
- extern unsigned long prof_cpu_mask;
- extern char _stext[];
-
- profile_hook(regs);
-
- if (user_mode(regs))
- return;
- if (!prof_buffer)
- return;
-
- rip = regs->rip;
-
- /*
- * Only measure the CPUs specified by /proc/irq/prof_cpu_mask.
- * (default is all CPUs.)
- */
- if (!((1<<smp_processor_id()) & prof_cpu_mask))
- return;
-
- rip -= (unsigned long) &_stext;
- rip >>= prof_shift;
- /*
- * Don't ignore out-of-bounds EIP values silently,
- * put them into the last histogram slot, so if
- * present, they will show up as a sharp peak.
- */
- if (rip > prof_len-1)
- rip = prof_len-1;
- atomic_inc((atomic_t *)&prof_buffer[rip]);
-}
-
#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP)
static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i) {
if (IO_APIC_IRQ(i))