[patch V3 10/25] x86/apic/uv: Make x2apic_extra_bits static

Thomas Gleixner
2019-07-22T18:57:11Z

Not used outside of the UV apic source.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
V2: New patch
---
arch/x86/include/asm/apic.h | 2 --
arch/x86/kernel/apic/x2apic_uv_x.c | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)

--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -467,8 +467,6 @@ static inline unsigned default_get_apic_

#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);
--- 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;