linux-kernel - [tip:x86/uv] x86: UV, SGI RTC: fix uv

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Message-ID: <tip-1400b3faab8fedfffde5a7fe47098e2732d4aa76@git.kernel.org>
Date:	Thu, 5 Mar 2009 10:30:30 GMT
From:	Dimitri Sivanich <sivanich@....com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	tglx@...utronix.de, sivanich@....com, mingo@...e.hu
Subject: [tip:x86/uv] x86: UV, SGI RTC: fix uv_time.c for UP

Commit-ID:  1400b3faab8fedfffde5a7fe47098e2732d4aa76
Gitweb:     http://git.kernel.org/tip/1400b3faab8fedfffde5a7fe47098e2732d4aa76
Author:     "Dimitri Sivanich" <sivanich@....com>
AuthorDate: Wed, 4 Mar 2009 16:02:46 -0600
Commit:     Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 5 Mar 2009 11:27:49 +0100

x86: UV, SGI RTC: fix uv_time.c for UP

Fix non-smp build of uv_time.c.

Signed-off-by: Dimitri Sivanich <sivanich@....com>
LKML-Reference: <20090304220246.GC6288@....com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/kernel/uv_time.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/uv_time.c b/arch/x86/kernel/uv_time.c
index 6f8e325..2ffb6c5 100644
--- a/arch/x86/kernel/uv_time.c
+++ b/arch/x86/kernel/uv_time.c
@@ -24,6 +24,8 @@
 #include <asm/uv/uv_hub.h>
 #include <asm/uv/bios.h>
 #include <asm/uv/uv.h>
+#include <asm/apic.h>
+#include <asm/cpu.h>
 
 #define RTC_NAME		"sgi_rtc"
 
@@ -84,7 +86,7 @@ static void uv_rtc_send_IPI(int cpu)
 	unsigned long apicid, val;
 	int pnode;
 
-	apicid = per_cpu(x86_cpu_to_apicid, cpu);
+	apicid = cpu_physical_id(cpu);
 	pnode = uv_apicid_to_pnode(apicid);
 	val = (1UL << UVH_IPI_INT_SEND_SHFT) |
 	      (apicid << UVH_IPI_INT_APIC_ID_SHFT) |
--
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