diff options
Diffstat (limited to 'arch/x86/include/asm/irq.h')
| -rw-r--r-- | arch/x86/include/asm/irq.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h index 72fba0eeeb30..528c8a71fe7f 100644 --- a/arch/x86/include/asm/irq.h +++ b/arch/x86/include/asm/irq.h @@ -11,6 +11,13 @@ #include <asm/apicdef.h> #include <asm/irq_vectors.h> +/* + * The irq entry code is in the noinstr section and the start/end of + * __irqentry_text is emitted via labels. Make the build fail if + * something moves a C function into the __irq_entry section. + */ +#define __irq_entry __invalid_section + static inline int irq_canonicalize(int irq) { return ((irq == 2) ? 9 : irq); @@ -26,17 +33,14 @@ extern void fixup_irqs(void); #ifdef CONFIG_HAVE_KVM extern void kvm_set_posted_intr_wakeup_handler(void (*handler)(void)); -extern __visible void smp_kvm_posted_intr_ipi(struct pt_regs *regs); -extern __visible void smp_kvm_posted_intr_wakeup_ipi(struct pt_regs *regs); -extern __visible void smp_kvm_posted_intr_nested_ipi(struct pt_regs *regs); #endif extern void (*x86_platform_ipi_callback)(void); extern void native_init_IRQ(void); -extern void handle_irq(struct irq_desc *desc, struct pt_regs *regs); +extern void __handle_irq(struct irq_desc *desc, struct pt_regs *regs); -extern __visible void do_IRQ(struct pt_regs *regs); +extern __visible void do_IRQ(struct pt_regs *regs, unsigned long vector); extern void init_ISA_irqs(void); @@ -46,7 +50,6 @@ extern void __init init_IRQ(void); void arch_trigger_cpumask_backtrace(const struct cpumask *mask, bool exclude_self); -extern __visible void smp_x86_platform_ipi(struct pt_regs *regs); #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace #endif |