linux-kernel - [PATCH 2/3] x86: add safe_smp_processor_id for x86

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Date:	Fri, 19 Oct 2007 18:23:02 -0700
From:	Hiroshi Shimamoto <h-shimamoto@...jp.nec.com>
To:	vgoyal@...ibm.com, hbabu@...ibm.com, tglx@...utronix.de
Cc:	linux-kernel@...r.kernel.org, kexec@...ts.infradead.org
Subject: [PATCH 2/3] x86: add safe_smp_processor_id for x86_64

From: Hiroshi Shimamoto <h-shimamoto@...jp.nec.com>

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@...jp.nec.com>
---
 include/asm-x86/smp_64.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h
index 6f0e027..ab612b0 100644
--- a/include/asm-x86/smp_64.h
+++ b/include/asm-x86/smp_64.h
@@ -76,6 +76,8 @@ extern unsigned __cpuinitdata disabled_cpus;
 
 #endif /* CONFIG_SMP */
 
+#define safe_smp_processor_id()		smp_processor_id()
+
 static inline int hard_smp_processor_id(void)
 {
 	/* we don't want to mark this access volatile - bad code generation */
-- 
1.5.2.3
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