linux-kernel - [PATCH 4/3 v7] SGI RTC: fix uv

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Message-ID: <20090304220246.GC6288@sgi.com>
Date:	Wed, 4 Mar 2009 16:02:46 -0600
From:	Dimitri Sivanich <sivanich@....com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 4/3 v7] SGI RTC: fix uv_time for UP

Fix non-smp build of uv_time.c.

Signed-off-by: Dimitri Sivanich <sivanich@....com>

---

This time against tip/x86/uv

 arch/x86/kernel/uv_time.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Index: linux-2.6.tip-uv/arch/x86/kernel/uv_time.c
===================================================================
--- linux-2.6.tip-uv.orig/arch/x86/kernel/uv_time.c	2009-03-04 15:52:10.000000000 -0600
+++ linux-2.6.tip-uv/arch/x86/kernel/uv_time.c	2009-03-04 15:58:48.000000000 -0600
@@ -20,6 +20,9 @@
  */
 #include <linux/clockchips.h>
 
+#include <asm/apic.h>
+#include <asm/cpu.h>
+
 #include <asm/uv/uv_mmrs.h>
 #include <asm/uv/uv_hub.h>
 #include <asm/uv/bios.h>
@@ -84,7 +87,7 @@ 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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