From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.sberdevices.ru (mx1.sberdevices.ru [37.18.73.165]) (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 4D6D9154B1 for ; Sun, 11 Feb 2024 23:28:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=37.18.73.165 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707694120; cv=none; b=cJRhYz4ud9c1w0ow9MAdhVyBl1HzOS/xAih6vd7uWVV0B+3VkOVVLHwafxHtHACVQmU9+unULPRMG4/2bkckyH1io+iWikPhg7iVNSm/WfRG/CzfxZWQpugal/T5lMUnMcWkfl3o4hy2xmL8BWplYZbS4sKIlww1WptlbipsUGM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707694120; c=relaxed/simple; bh=6wkJ90hJRyjyxzzwamo4+aLabRjK05mqebLXsqkM2Fc=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=Km3czQBnKabjQghRjHv1oFyxzHpcfC5pPudVOc6LM+DNI0gUr6vbYAfJdLrUn2XdaPOxnG32v+jzvo7sFPYm7PmN1XwAFjRJ4FWtpFkvBEooUpYcJB/nQkcd9JJ3Rik+otb0t9K7ojLoyOsW+o1yPfwTbIemXzi6C3WSWKGflU8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com; spf=pass smtp.mailfrom=salutedevices.com; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b=eNhH+tzi; arc=none smtp.client-ip=37.18.73.165 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b="eNhH+tzi" Received: from p-infra-ksmg-sc-msk01 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id 50737100008; Mon, 12 Feb 2024 02:28:28 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru 50737100008 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1707694108; bh=q0jymPh9QJK+AI28qCcKpMknnpoU1qk2qsIpp8W1RlU=; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type:From; b=eNhH+tzi7iExPI8unRR0Pnj1iar/WVWzu6a9/f6AwEy3HSCO4LNni4/iDN7USiHos MwGUXBbLbuQ2rhLTZumP2wR0dw3BEVX3hjsj7tPajp42TVuQw5zowFY6VGb3bCFLYQ FTtPGpjLjWSJxyVdaVgq3qxmxj5qJ+hgXmYiupSK5bjMhDlw2Sj2cmz/XcekQeJCDO fV23q6JXPrsjuUndGcAWmJXMTGn5McedElt68lluNX6+P/0utt2sqlFZ2tun25HCCw pEfO1xgm9aOkqgyj6wpj+KHGYM1fxX6o8T8wrALShbQmbakGP3zGI/eYa3qSwA102n qvsSLwSW7K9Yg== Received: from smtp.sberdevices.ru (p-i-exch-sc-m01.sberdevices.ru [172.16.192.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.sberdevices.ru (Postfix) with ESMTPS; Mon, 12 Feb 2024 02:28:28 +0300 (MSK) Received: from [172.28.160.241] (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Mon, 12 Feb 2024 02:28:27 +0300 Message-ID: <22c625f9-1750-4ade-b9c7-27b608c7f653@salutedevices.com> Date: Mon, 12 Feb 2024 02:28:13 +0300 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] locking/mutex: Clean up mutex.h To: Waiman Long , Peter Zijlstra , Boqun Feng , Will Deacon , Ingo Molnar , Andrew Morton CC: , "linux-kernel@vger.kernel.org" , "kernel@salutedevices.com" References: <20231216013656.1382213-1-longman@redhat.com> <8be5bc9d-9505-41c6-b2ca-654bfe1d809f@salutedevices.com> Content-Language: en-US From: George Stark In-Reply-To: <8be5bc9d-9505-41c6-b2ca-654bfe1d809f@salutedevices.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 183351 [Feb 11 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 X-KSMG-AntiSpam-Envelope-From: gnstark@salutedevices.com X-KSMG-AntiSpam-Rate: 0 X-KSMG-AntiSpam-Status: not_detected X-KSMG-AntiSpam-Method: none X-KSMG-AntiSpam-Auth: dkim=none X-KSMG-AntiSpam-Info: LuaCore: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_uf_ne_domains}, {Tracking_from_domain_doesnt_match_to}, salutedevices.com:7.1.1;100.64.160.123:7.1.2;127.0.0.199:7.1.2;smtp.sberdevices.ru:5.0.1,7.1.1;d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;lore.kernel.org:7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean, bases: 2024/02/11 22:26:00 X-KSMG-LinksScanning: Clean, bases: 2024/02/11 22:26:00 X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/02/11 20:38:00 #23539253 X-KSMG-AntiVirus-Status: Clean, skipped Hello Excuse me, this is my 4th letter here since December 2023 and there's no response unfortunately. Just to recall that we had the discussion in December 2023 about implementing devm_mutex_init. We came to conclusion that the only effective way to do it in include/linux/mutex.h but mutex.h requires some cleanups to simplify the devm_mutex_init patch. mutex.h owners proposed such a cleanup patch themselves and there's no progress since that. How can we move forward on those patches? Cleanup patch: https://lore.kernel.org/lkml/20231216013656.1382213-1-longman@redhat.com/ Original problem that requires devm_mutex_init and discussion: https://lore.kernel.org/lkml/ZcZeRmVjEPhVPW9-@smile.fi.intel.com/T/#m0f514f8f96e18db9568f84b2df37aaf648874a4a -- Best regards George