From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=114.242.206.163 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794386208; b=nsSsMdNVlQkJlK1iJk7n/k+AtPUy0lI/FlQU5n/oIlDqZ1MauFSDvh2sYKzxFRBHfM50 DHsMSkjWFXkzPXCMw4sveVCWpgTiQfFoioylGVngyUl3T2Hqm7FZ51OJULNVcRyWrMq/I vC+xbmwk48ZtoZmQ/9zASnsoM3j5BjmiWe2M2J6GsMJNK5S/ydgfY2U7XfqJO4gakmRrn Er/UizSRRKRL2h2EH9jtdEctg66oqvRTLXC2JiBKTDNJSuQHNOJ/CyVt/N27wdmRuo6xz w4URxPAQXQReOaJhrtuCmQy0R+iZm+yeGOxbB3iT3pkb7DU4//rnWwDdohn5Byy+7Vg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794386208; h=DMARC-Filter:Received:Received:Message-ID:Date:MIME-Version: User-Agent:Subject:To:Cc:References:Content-Language:From:In-Reply-To: Content-Type:Content-Transfer-Encoding:X-CM-TRANSID:X-CM-SenderInfo: X-Coremail-Antispam; bh=TnhV3DbKZWbMAtT9a/e9FOskuGL611yq4OzHpAPLFCs=; b=bMnwPlEqfbInlyAyWcRlLHVMNcWhsMnePJy/ar3oi13GiBrAYf3T7uL7PMKVZIqpWXeG Pxcv4c9WWFWoZTJgti1KFzGwHdJFgOfr5UD4rbyJal59gNnJrIFcNGKJdx79AnyTnxXLZ D+4xTvaOPrW5vmIek0DOrw06MqOtYjnmtf3stK3qMpmdRMlI1VneXKTF2WzW3JPZ3fVJl WR/F+CF5Gxp332AdEPI6vomxYaTrXpat+npdvxE94lAC1gO7BllktduyjGcIa1X1yko9Y H/Ba7jLkCINHYy7G6svh/pvL/VP/t6owYey1oSdnzLwcvP5ef59JDaqJkfsnBFujJAw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.remote-ip=114.242.206.163 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 81119606A32D; Wed, 11 Nov 2026 08:36:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 81119606A32D Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [10.20.42.102]) by gateway (Coremail) with SMTP id _____8AxHNIcKfRqOnseAA--.22648S3; Wed, 11 Nov 2026 16:36:44 +0800 (CST) Received: from [127.0.0.1] (unknown [127.0.0.1]) by front1 (Coremail) with SMTP id qMiowJDxg8wZKfRqdK8zAA--.11977S2; Wed, 11 Nov 2026 16:36:43 +0800 (CST) Message-ID: <7eefcba3-42dc-4229-863f-e6d440e49e4c@loongson.cn> Date: Wed, 11 Nov 2026 16:33:54 +0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 2/4] EDAC/loongson: Encode node and MC info into mc_idx To: Borislav Petkov Cc: Qunqin Zhao , tony.luck@intel.com, linux-edac@vger.kernel.org, chenhuacai@kernel.org, linux-kernel@vger.kernel.org, Wang Jinwei , Yulong Wang , Dongyan Qian , Chao Li , Huacai Chen References: <20261105025532.2055-1-zhaoqunqin@163.com> <20261105025532.2055-3-zhaoqunqin@163.com> <20261110064106.GAavK8ghva7DgZ35DK@fat_crate.local> <809041a2-ebdd-409d-a1f4-3ac7884513d2@loongson.cn> <20261110080338.GJavLP2h448voZSQRE@fat_crate.local> <61dc34e7-e872-42cb-a0b1-be100a78053a@loongson.cn> <20261110183101.GEavNi5Qrv3eLe80VL@fat_crate.local> <88040256-91E2-4EAD-9571-4B460E69A93F@alien8.de> Content-Language: en-US From: Qunqin Zhao In-Reply-To: <88040256-91E2-4EAD-9571-4B460E69A93F@alien8.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-CM-TRANSID:qMiowJDxg8wZKfRqdK8zAA--.11977S2 X-CM-SenderInfo: 52kd01pxqtx0o6or00hjvr0hdfq/ X-Coremail-Antispam: 1Uk129KBj9xXoW7Wr1kZw43AF43ury3Zry8Xrc_yoWxAFc_Ka 9xZ397G3ykJr1kG3sFvFyxurn7W3yvyry0qanxtF1I93ZIqFyFgFyDGrySg3sIqrWUXw1a q395XryfCrnaqosvyTuYvTs0mTUanT9S1TB71UUUUUJqnTZGkaVYY2UrUUUUj1kv1TuYvT s0mT0YCTnIWjqI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUI cSsGvfJTRUUUbVAYFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20EY4v20x vaj40_Wr0E3s1l1IIY67AEw4v_Jrv_JF1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxS w2x7M28EF7xvwVC0I7IYx2IY67AKxVWUJVWUCwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxV WUJVW8JwA2z4x0Y4vEx4A2jsIE14v26F4j6r4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_ Gr1j6F4UJwAaw2AFwI0_Jrv_JF1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0c Ia020Ex4CE44I27wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jrv_ JF1lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvEwIxGrw CF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwCFI7km07C267AKxVWUXVWU AwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1V AFwI0_Jw0_GFylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xII jxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4 A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU 0xZFpf9x07jepB-UUUUU= 在 2026/11/11 16:08, Borislav Petkov 写道: > On November 11, 2026 6:37:39 AM UTC, Qunqin Zhao wrote: >> If we encode the presence of the _DSD property into mc_idx,  >> >> the sysfs representation will become confusing. For example: >> >> loongson@loongson:~$ ls /sys/devices/system/edac/mc/ >> mc65536  power  subsystem  uevent >> ^^^^^^ > Does it really matter which wrong numbers you have there? They are wrong no matter which ones you choose. You’re right, it doesn’t matter which wrong numbers we choose.  I’ll rework this in the next version following your suggestion. Qunqin, Thanks. >