From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Fri, 8 Feb 2002 18:46:10 -0700
From: Val Henson <val@nmt.edu>
To: linuxppc-dev@lists.linuxppc.org
Subject: [PATCH] fix heartbeat
Message-ID: <20020208184610.E28166@boardwalk>
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The heartbeat function will not execute properly on Gemini without
this patch. (Check for cpu 0 removed from gemini_heartbeat.)

-VAL

diff -Nru a/arch/ppc/kernel/time.c b/arch/ppc/kernel/time.c
--- a/arch/ppc/kernel/time.c	Fri Feb  8 15:12:57 2002
+++ b/arch/ppc/kernel/time.c	Fri Feb  8 15:12:57 2002
@@ -208,7 +208,8 @@
 	smp_local_timer_interrupt(regs);
 #endif /* CONFIG_SMP */

-	if (ppc_md.heartbeat && !ppc_md.heartbeat_count--)
+	if (ppc_md.heartbeat && !smp_processor_id() &&
+	    !ppc_md.heartbeat_count--)
 		ppc_md.heartbeat();

 	hardirq_exit(cpu);

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