From 82e574782345aa634e1544e80da85d71a9dbde19 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 22 Jul 2019 20:47:15 +0200 Subject: [PATCH] x86/apic/uv: Make x2apic_extra_bits static Not used outside of the UV apic source. Signed-off-by: Thomas Gleixner Acked-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20190722105219.725264153@linutronix.de --- arch/x86/include/asm/apic.h | 2 -- arch/x86/kernel/apic/x2apic_uv_x.c | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index e647aa0..f53eda2 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -467,8 +467,6 @@ static inline unsigned default_get_apic_id(unsigned long x) #ifdef CONFIG_X86_64 extern void apic_send_IPI_self(int vector); - -DECLARE_PER_CPU(int, x2apic_extra_bits); #endif extern void generic_bigsmp_probe(void); diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c index 73a6520..e6230af 100644 --- a/arch/x86/kernel/apic/x2apic_uv_x.c +++ b/arch/x86/kernel/apic/x2apic_uv_x.c @@ -22,7 +22,7 @@ #include #include -DEFINE_PER_CPU(int, x2apic_extra_bits); +static DEFINE_PER_CPU(int, x2apic_extra_bits); static enum uv_system_type uv_system_type; static bool uv_hubless_system; -- 2.7.4