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Subject[PATCH 2/2] x86/smp: Remove the redundant #ifdef CONFIG_SMP directive
Date
According to:
...
config X86_LOCAL_APIC
def_bool y
depends on X86_64 || SMP || X86_32_NON_STANDARD ...
...
in arch/x86/Kconfig

If X86_LOCAL_APIC is n, the SMP must be n.

So, Remove the redundant #ifdef CONFIG_SMP directive in the case of
!X86_LOCAL_APIC.

Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
---
arch/x86/include/asm/smp.h | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
index f64aaa7..47103ec 100644
--- a/arch/x86/include/asm/smp.h
+++ b/arch/x86/include/asm/smp.h
@@ -188,11 +188,7 @@ static inline int logical_smp_processor_id(void)
extern int hard_smp_processor_id(void);

#else /* CONFIG_X86_LOCAL_APIC */
-
-# ifndef CONFIG_SMP
-# define hard_smp_processor_id() 0
-# endif
-
+#define hard_smp_processor_id() 0
#endif /* CONFIG_X86_LOCAL_APIC */

#ifdef CONFIG_DEBUG_NMI_SELFTEST
--
2.5.5


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