From b03878307a78ba0248f6f8d24279c846f1a26f6e Mon Sep 17 00:00:00 2001 From: Glauber de Oliveira Costa Date: Wed, 30 Jan 2008 13:33:19 +0100 Subject: [PATCH] x86: provide a native_init_IRQ function on 64-bit x86_64 lacks a native_init_IRQ() function, so we turn the arch's init_IRQ() function into a native construct Signed-off-by: Glauber de Oliveira Costa Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/kernel/i8259_64.c | 4 +++- include/asm-x86/hw_irq_64.h | 1 + 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/i8259_64.c b/arch/x86/kernel/i8259_64.c index d3edb9f23f2..fa57a156850 100644 --- a/arch/x86/kernel/i8259_64.c +++ b/arch/x86/kernel/i8259_64.c @@ -456,7 +456,9 @@ void __init init_ISA_irqs (void) } } -void __init init_IRQ(void) +void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ"))); + +void __init native_init_IRQ(void) { int i; diff --git a/include/asm-x86/hw_irq_64.h b/include/asm-x86/hw_irq_64.h index a346159b6ac..312a58d6dac 100644 --- a/include/asm-x86/hw_irq_64.h +++ b/include/asm-x86/hw_irq_64.h @@ -141,6 +141,7 @@ 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 void native_init_IRQ(void); extern unsigned long io_apic_irqs;