From b77b881f21b29aa7efa668fde69ee3dc0372ae3f Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Fri, 19 Dec 2008 15:23:44 -0800 Subject: x86: fix lguest used_vectors breakage, -v2 Impact: fix lguest, clean up 32-bit lguest used used_vectors to record vectors, but that model of allocating vectors changed and got broken, after we changed vector allocation to a per_cpu array. Try enable that for 64bit, and the array is used for all vectors that are not managed by vector_irq per_cpu array. Also kill system_vectors[], that is now a duplication of the used_vectors bitmap. [ merged in cpus4096 due to io_apic.c cpumask changes. ] [ -v2, fix build failure ] Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar Signed-off-by: Ingo Molnar --- arch/x86/kernel/apic.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/x86/kernel/apic.c') diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index f7a32a3beb2..b9019271af6 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c @@ -118,8 +118,6 @@ EXPORT_SYMBOL_GPL(local_apic_timer_c2_ok); int first_system_vector = 0xfe; -char system_vectors[NR_VECTORS] = { [0 ... NR_VECTORS-1] = SYS_VECTOR_FREE}; - /* * Debug level, exported for io_apic.c */ -- cgit v1.2.3