From: Yuli Wang <wangyuli@uniontech.com>
Date: Thu, 24 Apr 2025 12:15:22 +0000 (+0800)
Subject: LoongArch: Select ARCH_USE_MEMTEST
X-Git-Tag: v6.6.89~135
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5767f4ac64284e97284ca29ac47824ec423766c6;p=thirdparty%2Fkernel%2Fstable.git

LoongArch: Select ARCH_USE_MEMTEST

[ Upstream commit fb8e9f59d6f292c3d9fea6c155c22ea5fc3053ab ]

As of commit dce44566192e ("mm/memtest: add ARCH_USE_MEMTEST"),
architectures must select ARCH_USE_MEMTESET to enable CONFIG_MEMTEST.

Commit 628c3bb40e9a ("LoongArch: Add boot and setup routines") added
support for early_memtest but did not select ARCH_USE_MEMTESET.

Fixes: 628c3bb40e9a ("LoongArch: Add boot and setup routines")
Tested-by: Erpeng Xu <xuerpeng@uniontech.com>
Tested-by: Yuli Wang <wangyuli@uniontech.com>
Signed-off-by: Yuli Wang <wangyuli@uniontech.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index 623cf80639dec..25aa993abebce 100644
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -59,6 +59,7 @@ config LOONGARCH
 	select ARCH_SUPPORTS_NUMA_BALANCING
 	select ARCH_USE_BUILTIN_BSWAP
 	select ARCH_USE_CMPXCHG_LOCKREF
+	select ARCH_USE_MEMTEST
 	select ARCH_USE_QUEUED_RWLOCKS
 	select ARCH_USE_QUEUED_SPINLOCKS
 	select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT