From acaabe795a62bba089c185917af86b44654313dc Mon Sep 17 00:00:00 2001 From: Dimitri Sivanich Date: Wed, 4 Mar 2009 12:56:05 -0600 Subject: x86: UV, SGI RTC: add generic system vector This patch allocates a system interrupt vector for various platform specific uses. Signed-off-by: Dimitri Sivanich Cc: Andrew Morton Cc: john stultz LKML-Reference: <20090304185605.GA24419@sgi.com> Signed-off-by: Ingo Molnar --- arch/x86/kernel/irqinit_32.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/x86/kernel/irqinit_32.c') diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c index 50b8c3a3006..bc132610544 100644 --- a/arch/x86/kernel/irqinit_32.c +++ b/arch/x86/kernel/irqinit_32.c @@ -175,6 +175,9 @@ void __init native_init_IRQ(void) /* self generated IPI for local APIC timer */ alloc_intr_gate(LOCAL_TIMER_VECTOR, apic_timer_interrupt); + /* generic IPI for platform specific use */ + alloc_intr_gate(GENERIC_INTERRUPT_VECTOR, generic_interrupt); + /* IPI vectors for APIC spurious and error interrupts */ alloc_intr_gate(SPURIOUS_APIC_VECTOR, spurious_interrupt); alloc_intr_gate(ERROR_APIC_VECTOR, error_interrupt); -- cgit v1.2.3-70-g09d2