Commit 77be80e4 authored Nov 19, 2008 by Richard A. Holden III Committed by Ingo Molnar Nov 20, 2008

x86: fix arch/x86/kernel/genx2apic_uv_x.c build warning when !CONFIG_HOTPLUG_CPU



Impact: cleanup, reduce size of the kernel image a bit

Fix:

  arch/x86/kernel/genx2apic_uv_x.c:403: warning: 'uv_heartbeat_disable' defined but not used

the function is only used when CONFIG_HOTPLUG_CPU is defined.

Signed-off-by: Richard A. Holden III <aciddeath@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent fbc2a060

arch/x86/kernel/genx2apic_uv_x.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -400,6 +400,7 @@ static void __cpuinit uv_heartbeat_enable(int cpu)
		uv_heartbeat_enable(0);
		}

		#ifdef CONFIG_HOTPLUG_CPU
		static void __cpuinit uv_heartbeat_disable(int cpu)
		{
		if (uv_cpu_hub_info(cpu)->scir.enabled) {
		@@ -409,7 +410,6 @@ static void __cpuinit uv_heartbeat_disable(int cpu)
		uv_set_cpu_scir_bits(cpu, 0xff);
		}

		#ifdef CONFIG_HOTPLUG_CPU
		/*
		* cpu hotplug notifier
		*/