linux-kernel - [PATCH] powerpc/mm/radix: fix STD_MMU

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Message-Id: <1462258767-83025-1-git-send-email-valentinrothberg@gmail.com>
Date:	Tue,  3 May 2016 08:59:27 +0200
From:	Valentin Rothberg <valentinrothberg@...il.com>
To:	aneesh.kumar@...ux.vnet.ibm.com, mpe@...erman.id.au
Cc:	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	Valentin Rothberg <valentinrothberg@...il.com>
Subject: [PATCH] powerpc/mm/radix: fix STD_MMU_64 typo

s/MMU_STD_64/STD_MMU_64/

Fixes: 11ffc1cfa4c2 ("powerpc/mm/radix: Use STD_MMU_64 to properly
                      isolate hash related code")
Signed-off-by: Valentin Rothberg <valentinrothberg@...il.com>
---

I only compile tested this change.  The issue has been detected with
scripts/checkkconfigsymbols.py

 arch/powerpc/kernel/mce_power.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/powerpc/kernel/mce_power.c b/arch/powerpc/kernel/mce_power.c
index bec70338672e..7353991c4ece 100644
--- a/arch/powerpc/kernel/mce_power.c
+++ b/arch/powerpc/kernel/mce_power.c
@@ -80,7 +80,7 @@ void __flush_tlb_power9(unsigned int action)
 
 
 /* flush SLBs and reload */
-#ifdef CONFIG_PPC_MMU_STD_64
+#ifdef CONFIG_PPC_STD_MMU_64
 static void flush_and_reload_slb(void)
 {
 	struct slb_shadow *slb;
@@ -125,7 +125,7 @@ static long mce_handle_derror(uint64_t dsisr, uint64_t slb_error_bits)
 	 * reset the error bits whenever we handle them so that at the end
 	 * we can check whether we handled all of them or not.
 	 * */
-#ifdef CONFIG_PPC_MMU_STD_64
+#ifdef CONFIG_PPC_STD_MMU_64
 	if (dsisr & slb_error_bits) {
 		flush_and_reload_slb();
 		/* reset error bits */
@@ -157,7 +157,7 @@ static long mce_handle_common_ierror(uint64_t srr1)
 	switch (P7_SRR1_MC_IFETCH(srr1)) {
 	case 0:
 		break;
-#ifdef CONFIG_PPC_MMU_STD_64
+#ifdef CONFIG_PPC_STD_MMU_64
 	case P7_SRR1_MC_IFETCH_SLB_PARITY:
 	case P7_SRR1_MC_IFETCH_SLB_MULTIHIT:
 		/* flush and reload SLBs for SLB errors. */
@@ -184,7 +184,7 @@ static long mce_handle_ierror_p7(uint64_t srr1)
 
 	handled = mce_handle_common_ierror(srr1);
 
-#ifdef CONFIG_PPC_MMU_STD_64
+#ifdef CONFIG_PPC_STD_MMU_64
 	if (P7_SRR1_MC_IFETCH(srr1) == P7_SRR1_MC_IFETCH_SLB_BOTH) {
 		flush_and_reload_slb();
 		handled = 1;
@@ -332,7 +332,7 @@ static long mce_handle_ierror_p8(uint64_t srr1)
 
 	handled = mce_handle_common_ierror(srr1);
 
-#ifdef CONFIG_PPC_MMU_STD_64
+#ifdef CONFIG_PPC_STD_MMU_64
 	if (P7_SRR1_MC_IFETCH(srr1) == P8_SRR1_MC_IFETCH_ERAT_MULTIHIT) {
 		flush_and_reload_slb();
 		handled = 1;
-- 
2.7.4