linux-kernel - [PATCH] powerpc/mm: Remove useless #ifndef CPU_FTR_COHERENT

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Date:   Mon, 12 Oct 2020 08:02:30 +0000 (UTC)
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH] powerpc/mm: Remove useless #ifndef CPU_FTR_COHERENT_ICACHE in
 mem.c

Since commit 10b35d9978ac ("[PATCH] powerpc: merged asm/cputable.h"),
CPU_FTR_COHERENT_ICACHE has always been defined.

Remove the #ifndef CPU_FTR_COHERENT_ICACHE block.

Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>
---
 arch/powerpc/mm/mem.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index b7586d8c835b..2708d40c38e4 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -53,11 +53,6 @@
 
 #include <mm/mmu_decl.h>
 
-#ifndef CPU_FTR_COHERENT_ICACHE
-#define CPU_FTR_COHERENT_ICACHE	0	/* XXX for now */
-#define CPU_FTR_NOEXECUTE	0
-#endif
-
 unsigned long long memory_limit;
 bool init_mem_is_free;
 
-- 
2.25.0