From nobody Mon Feb 9 03:31:35 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A98EB6ABF; Fri, 15 Mar 2024 02:45:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710470712; cv=none; b=YrSb3f7zYDbFGw7Nx1s9k3jHpmk0r1IWYVqO9DP6Xl3fX3Xh/Fc/oaey06+UVlW78+JF34VF8GpYA2OevPygUxSYOwm7ToGSiFINB/60gSaFFby9RW9JtA7+d0KNTqC2IcGxPUd4/xmXc9n14wCse1/KrehMRZXRL0fBvnzYooU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710470712; c=relaxed/simple; bh=gGdLKQeDx0rEaAwzLkXhbwbA9yc/pe+P9PvTcJ+1mAo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=OlsPrzZM+YB70eWwRLZ9QPUDG3ZerLtvTWDvTE602PmvUqiMf90Rizw+mjBZWicBMfLn8c2FBZHwrE5DvQsZyby1/EEYwcHXu3KQ+rZbgIRAwofoXjpM4IczLcJe1EArpuNPgiui8hbdse4yAsqjnxYamDspCQzK6rB/S0ZWMkY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 89371C433F1; Fri, 15 Mar 2024 02:45:09 +0000 (UTC) From: Huacai Chen To: Arnd Bergmann , Huacai Chen Cc: loongarch@lists.linux.dev, linux-arch@vger.kernel.org, Xuefeng Li , Guo Ren , Xuerui Wang , Jiaxun Yang , linux-kernel@vger.kernel.org, loongson-kernel@lists.loongnix.cn, Huacai Chen Subject: [PATCH] LoongArch: Select ARCH_HAS_CURRENT_STACK_POINTER in Kconfig Date: Fri, 15 Mar 2024 10:44:35 +0800 Message-ID: <20240315024435.350013-1-chenhuacai@loongson.cn> X-Mailer: git-send-email 2.43.0 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 Content-Type: text/plain; charset="utf-8" LoongArch has implemented the current_stack_pointer macro, so select ARCH_HAS_CURRENT_STACK_POINTER in Kconfig. This will let it be used in non-arch places (like HARDENED_USERCOPY). Signed-off-by: Huacai Chen Reviewed-by: Guo Ren --- arch/loongarch/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index f90949aa7cda..277d00acd581 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -15,6 +15,7 @@ config LOONGARCH select ARCH_ENABLE_THP_MIGRATION if TRANSPARENT_HUGEPAGE select ARCH_HAS_ACPI_TABLE_UPGRADE if ACPI select ARCH_HAS_CPU_FINALIZE_INIT + select ARCH_HAS_CURRENT_STACK_POINTER select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_KCOV select ARCH_HAS_NMI_SAFE_THIS_CPU_OPS --=20 2.43.0