linux-kernel - [PATCH -next] arm64: remove duplicate ARCH_HAS_MEM

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Message-ID: <20251120013025.1791800-1-caixinchen1@huawei.com>
Date: Thu, 20 Nov 2025 01:30:25 +0000
From: Cai Xinchen <caixinchen1@...wei.com>
To: <catalin.marinas@....com>, <will@...nel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
CC: <lujialin4@...wei.com>, <caixinchen1@...wei.com>
Subject: [PATCH -next] arm64: remove duplicate ARCH_HAS_MEM_ENCRYPT

The commit e7bafbf717775 ("arm64: mm: Add top-level dispatcher for
internal mem_encrypt API") adds ARCH_HAS_MEM_ENCRYPT. And then the
commit 42be24a4178fe ("arm64: Enable memory encrypt for Realms") adds
duplicate config. Just remove it.

Signed-off-by: Cai Xinchen <caixinchen1@...wei.com>
---
 arch/arm64/Kconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 893e0af0bc51..0c88aebce43d 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -47,7 +47,6 @@ config ARM64
 	select ARCH_HAS_SETUP_DMA_OPS
 	select ARCH_HAS_SET_DIRECT_MAP
 	select ARCH_HAS_SET_MEMORY
-	select ARCH_HAS_MEM_ENCRYPT
 	select ARCH_HAS_FORCE_DMA_UNENCRYPTED
 	select ARCH_STACKWALK
 	select ARCH_HAS_STRICT_KERNEL_RWX
-- 
2.34.1