Commit-ID: 82e574782345aa634e1544e80da85d71a9dbde19 Gitweb: https://git.kernel.org/tip/82e574782345aa634e1544e80da85d71a9dbde19 Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx> AuthorDate: Mon, 22 Jul 2019 20:47:15 +0200 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitDate: Thu, 25 Jul 2019 16:11:58 +0200 x86/apic/uv: Make x2apic_extra_bits static Not used outside of the UV apic source. Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Link: https://lkml.kernel.org/r/20190722105219.725264153@xxxxxxxxxxxxx --- 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 e647aa095867..f53eda2c986b 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 73a652093820..e6230af19864 100644 --- a/arch/x86/kernel/apic/x2apic_uv_x.c +++ b/arch/x86/kernel/apic/x2apic_uv_x.c @@ -22,7 +22,7 @@ #include <asm/uv/uv.h> #include <asm/apic.h> -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;
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