From mboxrd@z Thu Jan 1 00:00:00 1970 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 E5F5F1E521A for ; Tue, 13 May 2025 18:49:59 +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=1747162200; cv=none; b=seGOZ0VFxkEX4YBATg3lY1b+vvbKu1ZCBGxZjBLECPmaRoTTPpgXuOXCa2XmftDBgX7XXyZuvMFFxOQFKTSLIPA8QkbBH6S+EPbZqYNQS+dTet0Xiby/0WycSR8ZsKYMSqc1ttkc5Xtaaejh2rL4Qq+8ZCkkUcUFAQt1GTk0juc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747162200; c=relaxed/simple; bh=A+SKe/wktFdjlVFY3lqcuQ4gmBK7AZ+AYPYxtTLe+FM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=SxPbju6wQwJwpuQJcOFbOtC/p0CUUJa087zr/jCmeM2i1dl4bbVxQWxpm1t5zUR8gaYhs5/o2ap8q8wR/RkvjyDQbCRHY8qjt2qkmfyCFfd9GilHnauyrakJ5vOKD32q2YnN/cM3B0ndGoypvPSQ+VCsAc5aGmDlNNbgD8Q8FZU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XL+pB/k0; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XL+pB/k0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F674C4CEE4; Tue, 13 May 2025 18:49:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747162199; bh=A+SKe/wktFdjlVFY3lqcuQ4gmBK7AZ+AYPYxtTLe+FM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XL+pB/k0bRMghPdyi5vXUxVKbPGfCTt/WBtiFKnOGixNer2P8+Ceu42X9wf9idNta few+2yFELTqe7RhS6ypUP3TW4mGXDe3P4zR5/f07ZYsx7+G6qUezqFaW4myNaiP8Qm zkxeYgt11+dGoxh6CTf1xhyFACU9mO1iiZNDo+y12EGzzphVCod8Vr5lK4erskoNz6 CIcj0zfymJvg5NRQAQxCqUXoLP5pd/o/88LK3hYzoLY1RBkb9IjdNqcVsXd3Tn8HLn 86JZ+w9sXs1YL2lQHvYEdt+Var6+SQhqSQ6LWOB/NH+MkUU6hHJZXTAyQ0FngzZrqC 7MY7H0WIAHuVA== From: Sasha Levin To: stable@vger.kernel.org, chenhuacai@loongson.cn Cc: Sasha Levin Subject: Re: [PATCH for 6.1/6.6] LoongArch: Explicitly specify code model in Makefile Date: Tue, 13 May 2025 14:49:55 -0400 Message-Id: <20250513113647-90f20a5797414ec0@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250513080645.252607-1-chenhuacai@loongson.cn> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, Summary of potential issues: ⚠️ Found matching upstream commit but patch is missing proper reference to it Found matching upstream commit: e67e0eb6a98b261caf45048f9eb95fd7609289c0 Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (different SHA1: 7b3a7918f10d) 6.6.y | Not found Note: The patch differs from the upstream commit: --- 1: e67e0eb6a98b2 ! 1: fa2ca06c43c1a LoongArch: Explicitly specify code model in Makefile @@ arch/loongarch/Makefile: endif +cflags-y += -mabi=lp64s -mcmodel=normal endif - cflags-y += -pipe $(CC_FLAGS_NO_FPU) -@@ arch/loongarch/Makefile: ifdef CONFIG_OBJTOOL - KBUILD_CFLAGS += -fno-jump-tables - endif - --KBUILD_RUSTFLAGS += --target=loongarch64-unknown-none-softfloat -+KBUILD_RUSTFLAGS += --target=loongarch64-unknown-none-softfloat -Ccode-model=small - KBUILD_RUSTFLAGS_KERNEL += -Zdirect-access-external-data=yes - KBUILD_RUSTFLAGS_MODULE += -Zdirect-access-external-data=no - + cflags-y += -pipe -msoft-float --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.1.y | Success | Success | | stable/linux-6.6.y | Success | Success |