From 6781d948cc05b02df915650f2eb49550a1631df9 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Tue, 27 Jan 2009 23:54:23 +0100 Subject: [PATCH] x86, genapic: provide IPI callbacks unconditionally 64-bit x86 uses the IPI callbacks even on UP - so provide them generally. Signed-off-by: Ingo Molnar --- arch/x86/include/asm/genapic.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h index 19a5193e9651..c27efde0523d 100644 --- a/arch/x86/include/asm/genapic.h +++ b/arch/x86/include/asm/genapic.h @@ -73,7 +73,6 @@ struct genapic { unsigned int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask, const struct cpumask *andmask); -#ifdef CONFIG_SMP /* ipi */ void (*send_IPI_mask)(const struct cpumask *mask, int vector); void (*send_IPI_mask_allbutself)(const struct cpumask *mask, @@ -81,7 +80,7 @@ struct genapic { void (*send_IPI_allbutself)(int vector); void (*send_IPI_all)(int vector); void (*send_IPI_self)(int vector); -#endif + /* wakeup_secondary_cpu */ int (*wakeup_cpu)(int apicid, unsigned long start_eip);