From e872e41b79f61dbc22f85577613925a4a7de1c1a Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Fri, 11 Feb 2011 14:55:42 +1100
Subject: [PATCH] powerpc/pmac/smp: Remove HMT changes for PowerMac offline
code
Those instructions do nothing on non-threaded processors such
as 970's used on those machines.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
arch/powerpc/platforms/powermac/smp.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 50e15b43ffad0..53bee660ff3d0 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -928,10 +928,6 @@ static void pmac_cpu_die(void)
/* should always be true at this point */
if (cpu_has_feature(CPU_FTR_CAN_NAP))
power4_cpu_offline_powersave();
- else {
- HMT_low();
- HMT_very_low();
- }
}
}
--
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