lkml.org 
[lkml]   [2019]   [Jul]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:x86/apic] x86/apic/uv: Make x2apic_extra_bits static
Commit-ID:  82e574782345aa634e1544e80da85d71a9dbde19
Gitweb: https://git.kernel.org/tip/82e574782345aa634e1544e80da85d71a9dbde19
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Mon, 22 Jul 2019 20:47:15 +0200
Committer: Thomas Gleixner <tglx@linutronix.de>
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@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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 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;
\
 
 \ /
  Last update: 2019-07-25 16:28    [W:0.251 / U:12.480 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site