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authorJaswinder Singh Rajput <jaswinder@kernel.org>2009-07-02 19:03:59 +0200
committerIngo Molnar <mingo@elte.hu>2009-07-03 14:34:27 +0200
commit23d0cd8e718723f1ddda37637bc6b7c34caec64a (patch)
tree9b9f09fa0c25848494ec505fc5e3504da6eb16f6 /arch/x86
parentx86, kvm: Fix section mismatches in kvm.c (diff)
downloadlinux-23d0cd8e718723f1ddda37637bc6b7c34caec64a.tar.xz
linux-23d0cd8e718723f1ddda37637bc6b7c34caec64a.zip
x86: Remove unused variable disable_x2apic
setup_nox2apic() is writing 1 to disable_x2apic but no one is reading it. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Cyrill Gorcunov <gorcunov@gmail.com> LKML-Reference: <1246554239.2242.27.camel@jaswinder.satnam> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/apic/apic.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 8c7c042ecad1..0a1c2830ec66 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -140,7 +140,6 @@ int x2apic_mode;
#ifdef CONFIG_X86_X2APIC
/* x2apic enabled before OS handover */
static int x2apic_preenabled;
-static int disable_x2apic;
static __init int setup_nox2apic(char *str)
{
if (x2apic_enabled()) {
@@ -149,7 +148,6 @@ static __init int setup_nox2apic(char *str)
return 0;
}
- disable_x2apic = 1;
setup_clear_cpu_cap(X86_FEATURE_X2APIC);
return 0;
}