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From: Dawei Li <dawei.li@shingroup.cn>
To: paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu
Cc: alexghiti@rivosinc.com, linux-riscv@lists.infradead.org,
	linux-kernel@vger.kernel.org, Dawei Li <dawei.li@shingroup.cn>
Subject: [PATCH 1/2] riscv: Remove redundant CONFIG_64BIT from pgtable_l{4,5}_enabled
Date: Wed, 20 Mar 2024 14:47:11 +0800	[thread overview]
Message-ID: <20240320064712.442579-2-dawei.li@shingroup.cn> (raw)
In-Reply-To: <20240320064712.442579-1-dawei.li@shingroup.cn>

IS_ENABLED(CONFIG_64BIT) in initialization of pgtable_l{4,5}_enabled is
redundant, remove it.

Signed-off-by: Dawei Li <dawei.li@shingroup.cn>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
---
 arch/riscv/mm/init.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index fa34cf55037b..bab3e9943bb5 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -50,8 +50,8 @@ u64 satp_mode __ro_after_init = SATP_MODE_32;
 EXPORT_SYMBOL(satp_mode);
 
 #ifdef CONFIG_64BIT
-bool pgtable_l4_enabled = IS_ENABLED(CONFIG_64BIT) && !IS_ENABLED(CONFIG_XIP_KERNEL);
-bool pgtable_l5_enabled = IS_ENABLED(CONFIG_64BIT) && !IS_ENABLED(CONFIG_XIP_KERNEL);
+bool pgtable_l4_enabled = !IS_ENABLED(CONFIG_XIP_KERNEL);
+bool pgtable_l5_enabled = !IS_ENABLED(CONFIG_XIP_KERNEL);
 EXPORT_SYMBOL(pgtable_l4_enabled);
 EXPORT_SYMBOL(pgtable_l5_enabled);
 #endif
-- 
2.27.0


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WARNING: multiple messages have this Message-ID (diff)
From: Dawei Li <dawei.li@shingroup.cn>
To: paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu
Cc: alexghiti@rivosinc.com, linux-riscv@lists.infradead.org,
	linux-kernel@vger.kernel.org, Dawei Li <dawei.li@shingroup.cn>
Subject: [PATCH 1/2] riscv: Remove redundant CONFIG_64BIT from pgtable_l{4,5}_enabled
Date: Wed, 20 Mar 2024 14:47:11 +0800	[thread overview]
Message-ID: <20240320064712.442579-2-dawei.li@shingroup.cn> (raw)
In-Reply-To: <20240320064712.442579-1-dawei.li@shingroup.cn>

IS_ENABLED(CONFIG_64BIT) in initialization of pgtable_l{4,5}_enabled is
redundant, remove it.

Signed-off-by: Dawei Li <dawei.li@shingroup.cn>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
---
 arch/riscv/mm/init.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index fa34cf55037b..bab3e9943bb5 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -50,8 +50,8 @@ u64 satp_mode __ro_after_init = SATP_MODE_32;
 EXPORT_SYMBOL(satp_mode);
 
 #ifdef CONFIG_64BIT
-bool pgtable_l4_enabled = IS_ENABLED(CONFIG_64BIT) && !IS_ENABLED(CONFIG_XIP_KERNEL);
-bool pgtable_l5_enabled = IS_ENABLED(CONFIG_64BIT) && !IS_ENABLED(CONFIG_XIP_KERNEL);
+bool pgtable_l4_enabled = !IS_ENABLED(CONFIG_XIP_KERNEL);
+bool pgtable_l5_enabled = !IS_ENABLED(CONFIG_XIP_KERNEL);
 EXPORT_SYMBOL(pgtable_l4_enabled);
 EXPORT_SYMBOL(pgtable_l5_enabled);
 #endif
-- 
2.27.0


  reply	other threads:[~2024-03-20  6:48 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-20  6:47 [PATCH 0/2] Minor cleanup of pgtable_l{4,5}_enabled Dawei Li
2024-03-20  6:47 ` Dawei Li
2024-03-20  6:47 ` Dawei Li [this message]
2024-03-20  6:47   ` [PATCH 1/2] riscv: Remove redundant CONFIG_64BIT from pgtable_l{4,5}_enabled Dawei Li
2024-03-20  6:47 ` [PATCH 2/2] riscv: Annotate pgtable_l{4,5}_enabled with __ro_after_init Dawei Li
2024-03-20  6:47   ` Dawei Li
2024-04-28 22:00 ` [PATCH 0/2] Minor cleanup of pgtable_l{4,5}_enabled patchwork-bot+linux-riscv
2024-04-28 22:00   ` patchwork-bot+linux-riscv

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