linux-kernel - [PATCH] riscv: Remove duplicate definition in pagtable.h

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Message-Id: <20210112023534.117354-1-guoren@kernel.org>
Date:   Tue, 12 Jan 2021 10:35:34 +0800
From:   guoren@...nel.org
To:     palmerdabbelt@...gle.com
Cc:     linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Guo Ren <guoren@...ux.alibaba.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Pekka Enberg <penberg@...nel.org>
Subject: [PATCH] riscv: Remove duplicate definition in pagtable.h

From: Guo Ren <guoren@...ux.alibaba.com>

PAGE_KERNEL_EXEC has been defined above.

Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
Cc: Palmer Dabbelt <palmer@...belt.com>
Cc: Pekka Enberg <penberg@...nel.org>
---
 arch/riscv/include/asm/pgtable.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
index 41a72861987c..dff51a84e52e 100644
--- a/arch/riscv/include/asm/pgtable.h
+++ b/arch/riscv/include/asm/pgtable.h
@@ -101,7 +101,6 @@
 #define PAGE_KERNEL		__pgprot(_PAGE_KERNEL)
 #define PAGE_KERNEL_EXEC	__pgprot(_PAGE_KERNEL | _PAGE_EXEC)
 #define PAGE_KERNEL_READ	__pgprot(_PAGE_KERNEL & ~_PAGE_WRITE)
-#define PAGE_KERNEL_EXEC	__pgprot(_PAGE_KERNEL | _PAGE_EXEC)
 #define PAGE_KERNEL_READ_EXEC	__pgprot((_PAGE_KERNEL & ~_PAGE_WRITE) \
 					 | _PAGE_EXEC)
 
-- 
2.17.1