linux-kernel - [PATCH 4/5] s390: fault: Convert to VM_FAULT_ARCH

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Message-Id: <20221203030356.3917-5-palmer@rivosinc.com>
Date:   Fri,  2 Dec 2022 19:03:55 -0800
From:   Palmer Dabbelt <palmer@...osinc.com>
To:        linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
           linux-s390@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     Palmer Dabbelt <palmer@...osinc.com>
Subject: [PATCH 4/5] s390: fault: Convert to VM_FAULT_ARCH_* codes

These conflict with VM_FAULT_HINDEX_MASK, so move to some designated
arch-specific values.

Signed-off-by: Palmer Dabbelt <palmer@...osinc.com>
---
 arch/s390/mm/fault.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 9649d9382e0a..464a74e52465 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -46,11 +46,11 @@
 #define __SUBCODE_MASK 0x0600
 #define __PF_RES_FIELD 0x8000000000000000ULL
 
-#define VM_FAULT_BADCONTEXT	((__force vm_fault_t) 0x010000)
-#define VM_FAULT_BADMAP		((__force vm_fault_t) 0x020000)
-#define VM_FAULT_BADACCESS	((__force vm_fault_t) 0x040000)
-#define VM_FAULT_SIGNAL		((__force vm_fault_t) 0x080000)
-#define VM_FAULT_PFAULT		((__force vm_fault_t) 0x100000)
+#define VM_FAULT_BADCONTEXT	VM_FAULT_ARCH_0
+#define VM_FAULT_BADMAP		VM_FAULT_ARCH_1
+#define VM_FAULT_BADACCESS	VM_FAULT_ARCH_2
+#define VM_FAULT_SIGNAL		VM_FAULT_ARCH_3
+#define VM_FAULT_PFAULT		VM_FAULT_ARCH_4
 
 enum fault_type {
 	KERNEL_FAULT,
-- 
2.38.1