From 969a86a2855d484a00205a424df1c693acee15d9 Mon Sep 17 00:00:00 2001
From: Nicholas Piggin <npiggin@gmail.com>
Date: Wed, 27 Sep 2017 15:45:58 +1000
Subject: [PATCH] powerpc/powernv: Use early_radix_enabled in POWER9 tlb flush
References: bsc#1055117
Patch-mainline: v4.15-rc1
Git-commit: 969a86a2855d484a00205a424df1c693acee15d9
This code is used at boot and machine checks, so it should be using
early_radix_enabled() (which is usable any time).
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
arch/powerpc/kernel/mce_power.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/mce_power.c b/arch/powerpc/kernel/mce_power.c
index b76ca198e09c..d37e612050b5 100644
--- a/arch/powerpc/kernel/mce_power.c
+++ b/arch/powerpc/kernel/mce_power.c
@@ -128,7 +128,7 @@ void __flush_tlb_power9(unsigned int action)
{
unsigned int num_sets;
- if (radix_enabled())
+ if (early_radix_enabled())
num_sets = POWER9_TLB_SETS_RADIX;
else
num_sets = POWER9_TLB_SETS_HASH;
--
2.10.2