From nobody Sat Feb 7 03:57:51 2026 Received: from smtpbgau1.qq.com (smtpbgau1.qq.com [54.206.16.166]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 05F8621ADDB for ; Thu, 17 Apr 2025 08:09:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.206.16.166 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744877354; cv=none; b=L+A0vQAsIGr4fmY08s9j0+p7xqUdN9rILIvlW+tNTvShKht5iK+xyc2y6TVSbDCI0RzFPrAEu+XdGgnJd5h0t9fIJM/P+h9sIOEJm2gQCkcz/ocaG+XAr3znq53bOhfaYNfD//PRS153JiqA3pQh3OoLnYb5X0A6bwLtQnAjwxE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744877354; c=relaxed/simple; bh=LvPXnh51V+FxKza9w5I8Oa/g8MHXOgAa70guwTdd9x4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=EstyvMUkpB8Hr301IdeaOhNXuiDVXIBtIxscawZOa5tnu9IQcZrKm5TWNhy5VMmEKFNl1ek6gY7xd/Y2i2YrZEYv+FT7jucNIVDaDQn1xK84df+O45U91LIysKQs+IUdpT9MNB274Bm1krCbdkgmzZk4GHnRimXfwQd482hFYmM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com; spf=pass smtp.mailfrom=uniontech.com; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b=dpP/pLMS; arc=none smtp.client-ip=54.206.16.166 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=uniontech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b="dpP/pLMS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uniontech.com; s=onoh2408; t=1744877292; bh=BXpHJIusXX/IjXfyhBs6rYyVHN78GVwZVH7M4sTBy4I=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=dpP/pLMS94WMcr29wC5e3TMBL4p/3MasyT8JtRZ4LYme0zOsxvdFx/ZvFM1B6sJAa uEQ9iNK1+XdqcXbEvNnNR5ip9wUPeLvjrzwH46asES0rfjllNnaeFZnOgf4FiA18Rh A8jUr/jr9W5kbHJl9+ElHm9+GYjn6qErxEFSgeEg= X-QQ-mid: zesmtpip2t1744877281ta446f0d2 X-QQ-Originating-IP: KgSWvsVE5LlZFuuA8sg1K79V3p+hHggUJiMUP3zDgVU= Received: from localhost.localdomain ( [localhost]) by bizesmtp.qq.com (ESMTP) with id ; Thu, 17 Apr 2025 16:07:59 +0800 (CST) X-QQ-SSF: 0002000000000000000000000000000 X-QQ-GoodBg: 1 X-BIZMAIL-ID: 8397205687042694865 EX-QQ-RecipientCnt: 12 From: WangYuli To: chenhuacai@kernel.org, kernel@xen0n.name Cc: loongarch@lists.linux.dev, linux-kernel@vger.kernel.org, jiaxun.yang@flygoat.com, liuyun@loongson.cn, chenhuacai@loongson.cn, zhanjun@uniontech.com, niecheng1@uniontech.com, guanwentao@uniontech.com, WangYuli , Erpeng Xu Subject: [PATCH] LoongArch: Select ARCH_USE_MEMTEST Date: Thu, 17 Apr 2025 16:07:46 +0800 Message-ID: X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpip:uniontech.com:qybglogicsvrgz:qybglogicsvrgz8a-1 X-QQ-XMAILINFO: ODtOp3q7LZp1JSPzBJGD3Nmsc+fXMszNTto8IS0/OJqetBWt48vcnATg aQB5A8b1bReT0/+0KfnXe1dv35vZVNOAbGFT4f04TnjV25RZ+c1LDcA/K5bIdO5Cyi506PR pDA5x3I7dlXaSWhj/hrv+ooYjTVkubLDf+1HA1dfkSc0sSonvKIu3cQTWnSYAr41gK2VWSY B9DnPZCP6KJJu4CFzlLW5tahR4bjkVqdXvxfPy+rNWal2Rw42LL8G9QmLB0oSdBikxR4lFt /1eHTNoeGxMW8NfsRIzdqQx5GvSz4FweUbmnC0+EHY3CByVwS01Z5eYoaPu27Ef/2kiGFV9 7Dt3Z/Jco6SVUXwCvtW0h2B51Q/FChX51pk/oIvkTZzmdRKP0dja96j94JQFCEnaViq38eG MgH6wtc0NSZo0OyEAnmn+uxsleWre05nZ32HLigliNyuHEr2fpRfcQV4dIkdUhrIXCyU16D ZiTVBKYx/9O2t8fuHXPkuVpHH+fvHSJMJeNyZvN3DpmYqbp+9vSTv5f+U4I5tH1vK6+Ic29 hreRlzKdCY9exlf7Co/Tjw3MDbZvg0bxEzTtJYWeZYMI/k13Shxqr11W6ebUGnJP/bVzFHQ ryJz3FRwA7/Nat/NCpWoU+KUyumNDCdwPhh1dS09rx54N4fI1kdNIA9DLxziM2DcFkrS9Eo V97kATnuVAmwKizq7otIEGd4CZ1hLTBsvPcvLPUGnqW8MGqvtXdaquZ0M14N4AQDnovtdOD U7rP2ZQ1qy3pRtAQ0sEb71llSxj4UKd4egupVXmIMwA16juJznJwcJCWKVsA0Bcpluqcfmv vsU94Hho3DM7a8r9+dsluiSvzs1rPIE5bVbUfm/MLbvwSX8dmqlUM963WH9t8NQC0bOojZM dmQ3rdzd0Is/HxDxT0z+lxPEKklBjSb90HGmh26M80I98+6f6cZgRXb7skh2WX2h60izQzj Xacs9OLhKFhQhBCEJWckJipfytDGkctaaNv5iIhnC6cM6uL0AWtVJaSmawKBdhbEpM762I/ HlF2kBU4Lfaczr1Z7ScHyZMFOrIwj5uVfUz0tpHrOqwEZZGMMt X-QQ-XMRINFO: OWPUhxQsoeAVDbp3OJHYyFg= X-QQ-RECHKSPAM: 0 Content-Type: text/plain; charset="utf-8" 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 Tested-by: Yuli Wang Signed-off-by: Yuli Wang --- arch/loongarch/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index 54ed5b59a690..1ce9b8f5fd03 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -74,6 +74,7 @@ config LOONGARCH select ARCH_SUPPORTS_RT 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_BPF_JIT --=20 2.49.0