diff options
Diffstat (limited to 'arch/x86/include/asm/hw_irq.h')
| -rw-r--r-- | arch/x86/include/asm/hw_irq.h | 35 |
1 files changed, 5 insertions, 30 deletions
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index b90e1053049b..2851077b6051 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_X86_HW_IRQ_H #define _ASM_X86_HW_IRQ_H @@ -15,6 +16,8 @@ #include <asm/irq_vectors.h> +#define IRQ_MATRIX_BITS NR_VECTORS + #ifndef __ASSEMBLY__ #include <linux/percpu.h> @@ -30,6 +33,7 @@ extern asmlinkage void apic_timer_interrupt(void); extern asmlinkage void x86_platform_ipi(void); extern asmlinkage void kvm_posted_intr_ipi(void); extern asmlinkage void kvm_posted_intr_wakeup_ipi(void); +extern asmlinkage void kvm_posted_intr_nested_ipi(void); extern asmlinkage void error_interrupt(void); extern asmlinkage void irq_work_interrupt(void); @@ -45,25 +49,6 @@ extern asmlinkage void deferred_error_interrupt(void); extern asmlinkage void call_function_interrupt(void); extern asmlinkage void call_function_single_interrupt(void); -#ifdef CONFIG_TRACING -/* Interrupt handlers registered during init_IRQ */ -extern void trace_apic_timer_interrupt(void); -extern void trace_x86_platform_ipi(void); -extern void trace_error_interrupt(void); -extern void trace_irq_work_interrupt(void); -extern void trace_spurious_interrupt(void); -extern void trace_thermal_interrupt(void); -extern void trace_reschedule_interrupt(void); -extern void trace_threshold_interrupt(void); -extern void trace_deferred_error_interrupt(void); -extern void trace_call_function_interrupt(void); -extern void trace_call_function_single_interrupt(void); -#define trace_irq_move_cleanup_interrupt irq_move_cleanup_interrupt -#define trace_reboot_interrupt reboot_interrupt -#define trace_kvm_posted_intr_ipi kvm_posted_intr_ipi -#define trace_kvm_posted_intr_wakeup_ipi kvm_posted_intr_wakeup_ipi -#endif /* CONFIG_TRACING */ - #ifdef CONFIG_X86_LOCAL_APIC struct irq_data; struct pci_dev; @@ -114,14 +99,6 @@ struct irq_alloc_info { void *dmar_data; }; #endif -#ifdef CONFIG_HT_IRQ - struct { - int ht_pos; - int ht_idx; - struct pci_dev *ht_dev; - void *ht_update; - }; -#endif #ifdef CONFIG_X86_UV struct { int uv_limit; @@ -140,15 +117,13 @@ struct irq_alloc_info { struct irq_cfg { unsigned int dest_apicid; - u8 vector; - u8 old_vector; + unsigned int vector; }; extern struct irq_cfg *irq_cfg(unsigned int irq); extern struct irq_cfg *irqd_cfg(struct irq_data *irq_data); extern void lock_vector_lock(void); extern void unlock_vector_lock(void); -extern void setup_vector_irq(int cpu); #ifdef CONFIG_SMP extern void send_cleanup_vector(struct irq_cfg *); extern void irq_complete_move(struct irq_cfg *cfg); |