From: Glauber de Oliveira Costa Date: Wed, 30 Jan 2008 12:33:19 +0000 (+0100) Subject: x86: provide a native_init_IRQ function on 64-bit X-Git-Tag: v2.6.25-rc1~1143^2~244 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b03878307a78ba0248f6f8d24279c846f1a26f6e;p=platform%2Fkernel%2Flinux-exynos.git 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 --- diff --git a/arch/x86/kernel/i8259_64.c b/arch/x86/kernel/i8259_64.c index d3edb9f..fa57a15 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 a346159..312a58d 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;