From e872e41b79f61dbc22f85577613925a4a7de1c1a Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt 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 --- 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 50e15b43ffad..53bee660ff3d 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(); - } } }