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Commit 2d0db401 authored by Andi Kleen's avatar Andi Kleen Committed by Linus Torvalds
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[PATCH] x86_64: Remove unused apic_write_atomic 



This function is never used for x86_64.

Signed-off-by: default avatarBrian Gerst <bgerst@didntduck.org>
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 4cef0c61

include/asm-x86_64/apic.h

+0 −5
Original line number Diff line number Diff line
@@ -42,11 +42,6 @@ static __inline void apic_write(unsigned long reg, unsigned int v) 
	*((volatile unsigned int *)(APIC_BASE+reg)) = v;

}



static __inline void apic_write_atomic(unsigned long reg, unsigned int v)

{

	xchg((volatile unsigned int *)(APIC_BASE+reg), v);

}



static __inline unsigned int apic_read(unsigned long reg)

{

	return *((volatile unsigned int *)(APIC_BASE+reg));