linux-kernel - [PATCH 2/2] riscv, kexec: fix dependency of two items

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Date:   Mon, 4 Dec 2023 10:23:23 +0800
From:   Baoquan He <bhe@...hat.com>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>, akpm@...ux-foundation.org,
        ignat@...udflare.com, linux-next@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
        kexec@...ts.infradead.org, eric_devolder@...oo.com
Subject: [PATCH 2/2] riscv, kexec: fix dependency of two items

Drop the dependency on MMU from ARCH_SUPPORTS_KEXEC and
ARCH_SUPPORTS_KEXEC_FILE because CONFIG_MMU could be disabled while
people may still want to have KEXEC/KEXEC_FILE functionality.

Signed-off-by: Baoquan He <bhe@...hat.com>
---
 arch/riscv/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 95a2a06acc6a..24c1799e2ec4 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -685,7 +685,7 @@ config RISCV_BOOT_SPINWAIT
 	  If unsure what to do here, say N.
 
 config ARCH_SUPPORTS_KEXEC
-	def_bool MMU
+	def_bool y
 
 config ARCH_SELECTS_KEXEC
 	def_bool y
@@ -693,7 +693,7 @@ config ARCH_SELECTS_KEXEC
 	select HOTPLUG_CPU if SMP
 
 config ARCH_SUPPORTS_KEXEC_FILE
-	def_bool 64BIT && MMU
+	def_bool 64BIT
 
 config ARCH_SELECTS_KEXEC_FILE
 	def_bool y
-- 
2.41.0