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From:   Song Shuai <songshuaishuai@tinylab.org>
To:     paul.walmsley@sifive.com, palmer@dabbelt.com,
        aou@eecs.berkeley.edu, ajones@ventanamicro.com,
        alexghiti@rivosinc.com, anup@brainfault.org, guoren@kernel.org,
        samuel@sholland.org, rppt@kernel.org, suagrfillet@gmail.com,
        panqinglin2020@iscas.ac.cn
Cc:     linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH] riscv: mm: Update the comment of CONFIG_PAGE_OFFSET
Date:   Wed,  9 Aug 2023 11:10:23 +0800
Message-Id: <20230809031023.3575407-1-songshuaishuai@tinylab.org>
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From: Song Shuai <suagrfillet@gmail.com>

Since the commit 011f09d12052 set sv57 as default for CONFIG_64BIT,
the comment of CONFIG_PAGE_OFFSET should be updated too.

Fixes: 011f09d12052 ("riscv: mm: Set sv57 on defaultly")
Signed-off-by: Song Shuai <suagrfillet@gmail.com>
---
 arch/riscv/include/asm/page.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/riscv/include/asm/page.h b/arch/riscv/include/asm/page.h
index b55ba20903ec..53c00164c042 100644
--- a/arch/riscv/include/asm/page.h
+++ b/arch/riscv/include/asm/page.h
@@ -33,8 +33,8 @@
 #define PAGE_OFFSET		_AC(CONFIG_PAGE_OFFSET, UL)
 #endif
 /*
- * By default, CONFIG_PAGE_OFFSET value corresponds to SV48 address space so
- * define the PAGE_OFFSET value for SV39.
+ * By default, CONFIG_PAGE_OFFSET value corresponds to SV57 address space so
+ * define the PAGE_OFFSET value for SV48 and SV39.
  */
 #define PAGE_OFFSET_L4		_AC(0xffffaf8000000000, UL)
 #define PAGE_OFFSET_L3		_AC(0xffffffd800000000, UL)
-- 
2.20.1