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Commit 23d0cd8e authored by Jaswinder Singh Rajput's avatar Jaswinder Singh Rajput Committed by Ingo Molnar
Browse files

x86: Remove unused variable disable_x2apic 



setup_nox2apic() is writing 1 to disable_x2apic but no one is reading it.

Signed-off-by: default avatarJaswinder 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: default avatarIngo Molnar <mingo@elte.hu>
parent d3ac8815

arch/x86/kernel/apic/apic.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -140,7 +140,6 @@ int x2apic_mode; 
#ifdef CONFIG_X86_X2APIC

#ifdef CONFIG_X86_X2APIC

/* x2apic enabled before OS handover */

/* x2apic enabled before OS handover */

static int x2apic_preenabled;

static int x2apic_preenabled;

static int disable_x2apic;

static __init int setup_nox2apic(char *str)

static __init int setup_nox2apic(char *str)

{

{

	if (x2apic_enabled()) {

	if (x2apic_enabled()) {
@@ -149,7 +148,6 @@ static __init int setup_nox2apic(char *str) 
		return 0;

		return 0;

	}

	}





	disable_x2apic = 1;

	setup_clear_cpu_cap(X86_FEATURE_X2APIC);

	setup_clear_cpu_cap(X86_FEATURE_X2APIC);

	return 0;

	return 0;

}

}