From d86a4ba02fc6bea4670b2f59b208152a4a34c3c0 Mon Sep 17 00:00:00 2001
From: Michael Ellerman <mpe@ellerman.id.au>
Date: Thu, 10 May 2018 19:46:10 +1000
Subject: [PATCH] powerpc/pkeys: Drop private VM_PKEY definitions
References: FATE#322447, bsc#1078248
Patch-mainline: v4.18-rc1
Git-commit: d86a4ba02fc6bea4670b2f59b208152a4a34c3c0
Now that we've updated the generic headers to support 5 PKEY bits for
powerpc we don't need our own #defines in arch code.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
arch/powerpc/include/asm/pkeys.h | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/arch/powerpc/include/asm/pkeys.h b/arch/powerpc/include/asm/pkeys.h
index 18ef59a9886d..5ba80cffb505 100644
--- a/arch/powerpc/include/asm/pkeys.h
+++ b/arch/powerpc/include/asm/pkeys.h
@@ -15,21 +15,6 @@ DECLARE_STATIC_KEY_TRUE(pkey_disabled);
extern int pkeys_total; /* total pkeys as per device tree */
extern u32 initial_allocation_mask; /* bits set for reserved keys */
-/*
- * Define these here temporarily so we're not dependent on patching linux/mm.h.
- * Once it's updated we can drop these.
- */
-#ifndef VM_PKEY_BIT0
-# define VM_PKEY_SHIFT VM_HIGH_ARCH_BIT_0
-# define VM_PKEY_BIT0 VM_HIGH_ARCH_0
-# define VM_PKEY_BIT1 VM_HIGH_ARCH_1
-# define VM_PKEY_BIT2 VM_HIGH_ARCH_2
-# define VM_PKEY_BIT3 VM_HIGH_ARCH_3
-# define VM_PKEY_BIT4 VM_HIGH_ARCH_4
-#elif !defined(VM_PKEY_BIT4)
-# define VM_PKEY_BIT4 VM_HIGH_ARCH_4
-#endif
-
#define ARCH_VM_PKEY_FLAGS (VM_PKEY_BIT0 | VM_PKEY_BIT1 | VM_PKEY_BIT2 | \
VM_PKEY_BIT3 | VM_PKEY_BIT4)
--
2.13.6