Commit 82e57478 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

x86/apic/uv: Make x2apic_extra_bits static 



Not used outside of the UV apic source.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Acked-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20190722105219.725264153@linutronix.de
parent c94f0718

arch/x86/include/asm/apic.h

+0 −2
Original line number Diff line number Diff line
@@ -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);

arch/x86/kernel/apic/x2apic_uv_x.c

+1 −1
Original line number Diff line number Diff line
@@ -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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