diff options
Diffstat (limited to 'arch/x86_64/kernel/irq.c')
| -rw-r--r-- | arch/x86_64/kernel/irq.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/x86_64/kernel/irq.c b/arch/x86_64/kernel/irq.c index b3677e6ccc6ed8..506f27c85ca565 100644 --- a/arch/x86_64/kernel/irq.c +++ b/arch/x86_64/kernel/irq.c @@ -74,7 +74,8 @@ int show_interrupts(struct seq_file *p, void *v) for_each_online_cpu(j) seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]); #endif - seq_printf(p, " %14s", irq_desc[i].chip->typename); + seq_printf(p, " %8s", irq_desc[i].chip->name); + seq_printf(p, "-%s", handle_irq_name(irq_desc[i].handle_irq)); seq_printf(p, " %s", action->name); for (action=action->next; action; action = action->next) @@ -104,7 +105,12 @@ skip: asmlinkage unsigned int do_IRQ(struct pt_regs *regs) { /* high bit used in ret_from_ code */ - unsigned irq = ~regs->orig_rax; + unsigned vector = ~regs->orig_rax; + unsigned irq; + + exit_idle(); + irq_enter(); + irq = __get_cpu_var(vector_irq)[vector]; if (unlikely(irq >= NR_IRQS)) { printk(KERN_EMERG "%s: cannot handle IRQ %d\n", @@ -112,12 +118,10 @@ asmlinkage unsigned int do_IRQ(struct pt_regs *regs) BUG(); } - exit_idle(); - irq_enter(); #ifdef CONFIG_DEBUG_STACKOVERFLOW stack_overflow_check(regs); #endif - __do_IRQ(irq, regs); + generic_handle_irq(irq, regs); irq_exit(); return 1; |