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

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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>
This commit is contained in:
Richard A. Holden III 2008-11-19 16:05:14 -07:00 committed by Ingo Molnar
parent fbc2a06056
commit 77be80e437
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kernel/genx2apic_uv_x.c
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@ -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
*/