From: Dou Liyang <douly.fnst@cn.fujitsu.com>
Date: Wed, 17 Jan 2018 03:45:43 +0000 (+0800)
Subject: x86/x2apic: Mark set_x2apic_phys_mode() as __init
X-Git-Tag: pci-v4.17-changes-2~110^2~12
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=afed7d172091040f38c75a2927fed170ea11585f;p=users%2Fdwmw2%2Flinux.git

x86/x2apic: Mark set_x2apic_phys_mode() as __init

set_x2apic_phys_mode() is only called as part of early_param()
initialization - so mark it as __init.

Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20180117034543.26723-1-douly.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
index f8d9d69994e61..e2829bf40e4a0 100644
--- a/arch/x86/kernel/apic/x2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
@@ -14,7 +14,7 @@ int x2apic_phys;
 
 static struct apic apic_x2apic_phys;
 
-static int set_x2apic_phys_mode(char *arg)
+static int __init set_x2apic_phys_mode(char *arg)
 {
 	x2apic_phys = 1;
 	return 0;