From f4a70c55376683213229af7266dc57ad81aee354 Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Sun, 8 Nov 2009 16:16:45 +0300 Subject: [PATCH] x86, apic: Get rid of apicid_to_cpu_present assign on 64-bit In fact it's never get used on x86-64 (for 64 bit platform we use differ technique to enumerate io-units). Reported-by: Stephen Rothwell Signed-off-by: Cyrill Gorcunov Cc: Peter Zijlstra LKML-Reference: <20091108131645.GD5300@lenovo> Signed-off-by: Ingo Molnar --- arch/x86/kernel/apic/apic_noop.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c index 9ab6ffb313a..89629f622b6 100644 --- a/arch/x86/kernel/apic/apic_noop.c +++ b/arch/x86/kernel/apic/apic_noop.c @@ -162,7 +162,12 @@ struct apic apic_noop = { .cpu_to_logical_apicid = noop_cpu_to_logical_apicid, .cpu_present_to_apicid = default_cpu_present_to_apicid, + +#ifdef CONFIG_X86_32 .apicid_to_cpu_present = default_apicid_to_cpu_present, +#else + .apicid_to_cpu_present = NULL, +#endif .setup_portio_remap = NULL, .check_phys_apicid_present = default_check_phys_apicid_present, -- 2.11.4.GIT