diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2019-07-22 20:47:15 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-07-25 16:11:58 +0200 |
| commit | 82e574782345aa634e1544e80da85d71a9dbde19 (patch) | |
| tree | 409d8c200441bf1c22bca404afe878ce52a72428 /arch | |
| parent | x86/apic: Consolidate the apic local headers (diff) | |
| download | linux-82e574782345aa634e1544e80da85d71a9dbde19.tar.xz linux-82e574782345aa634e1544e80da85d71a9dbde19.zip | |
x86/apic/uv: Make x2apic_extra_bits static
Not used outside of the UV apic source.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20190722105219.725264153@linutronix.de
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/apic/x2apic_uv_x.c | 2 |
2 files changed, 1 insertions, 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; |