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Date: Mon, 21 Jun 2004 00:16:12 -0700
From: Andrew Morton <akpm@osdl.org>
To: lkml@lpbproduction.scom
Cc: lkml@lpbproductions.com, cs@tequila.co.jp, torvalds@osdl.org,
       norberto+linux-kernel@bensa.ath.cx, linux-kernel@vger.kernel.org,
       jgarzik@pobox.com
Subject: Re: 2.6.7-bk way too fast
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"Matt H." <lkml@lpbproductions.com> wrote:
>
> I can confirm simular behavior here. I loaded 2.6.7-mm1 tonite  and  tried  
> Andrew's  patch ( which didn't work ) and then Linus's  ( which also didn't 
> work ).
> 

hm.  This worked for me.  Could you double-check?


diff -puN arch/i386/kernel/mpparse.c~double-clock-speed-fix arch/i386/kernel/mpparse.c
--- 25/arch/i386/kernel/mpparse.c~double-clock-speed-fix	2004-06-20 23:28:16.655299120 -0700
+++ 25-akpm/arch/i386/kernel/mpparse.c	2004-06-20 23:28:20.468719392 -0700
@@ -1017,7 +1017,6 @@ void __init mp_config_acpi_legacy_irqs (
 
 		for (idx = 0; idx < mp_irq_entries; idx++)
 			if (mp_irqs[idx].mpc_srcbus == MP_ISA_BUS &&
-				(mp_irqs[idx].mpc_dstapic == ioapic) &&
 				(mp_irqs[idx].mpc_srcbusirq == i ||
 				mp_irqs[idx].mpc_dstirq == i))
 					break;
diff -puN arch/x86_64/kernel/mpparse.c~double-clock-speed-fix arch/x86_64/kernel/mpparse.c
--- 25/arch/x86_64/kernel/mpparse.c~double-clock-speed-fix	2004-06-20 23:28:16.672296536 -0700
+++ 25-akpm/arch/x86_64/kernel/mpparse.c	2004-06-20 23:28:20.469719240 -0700
@@ -861,7 +861,6 @@ void __init mp_config_acpi_legacy_irqs (
 
 		for (idx = 0; idx < mp_irq_entries; idx++)
 			if (mp_irqs[idx].mpc_srcbus == MP_ISA_BUS &&
-				(mp_irqs[idx].mpc_dstapic == ioapic) &&
 				(mp_irqs[idx].mpc_srcbusirq == i ||
 				mp_irqs[idx].mpc_dstirq == i))
 					break;
_