From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D0B12C44500 for ; Thu, 22 Jan 2026 11:57:44 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 4101C6B0166; Thu, 22 Jan 2026 06:57:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 3E8636B0168; Thu, 22 Jan 2026 06:57:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 307D66B0169; Thu, 22 Jan 2026 06:57:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 1DE8A6B0166 for ; Thu, 22 Jan 2026 06:57:44 -0500 (EST) Received: from smtpin02.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id BA75F8AD20 for ; Thu, 22 Jan 2026 11:57:43 +0000 (UTC) X-FDA: 84359450406.02.1629FB8 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) by imf09.hostedemail.com (Postfix) with ESMTP id 49BD514000F for ; Thu, 22 Jan 2026 11:57:41 +0000 (UTC) Authentication-Results: imf09.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=CW2WiCbJ; spf=pass (imf09.hostedemail.com: domain of lkp@intel.com designates 192.198.163.19 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1769083061; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=UMLwKCniWDUnyDsUhQOOQuT7b5U00E0bQrDCPBQiDqU=; b=gwgBdC0B8Or17fso4eOhGlbIeLfIZ92BZL/UUw3fzvWceyXkrqwmsb/iNFoFljeFcyW7qO t5qpLYrd3uuniSItKWTWKNxGqemQbvuTMQgzGNoZVi2y3MuxEpVdoXWeMpoNZQ4ck1QLvJ GYI6TgAAzhzo/fM353ROWpoZV4bKYDg= ARC-Authentication-Results: i=1; imf09.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=CW2WiCbJ; spf=pass (imf09.hostedemail.com: domain of lkp@intel.com designates 192.198.163.19 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1769083061; a=rsa-sha256; cv=none; b=e/NrkR6EOwzu5dQ/pRhu12tEfpzX/gqoLmFtxoi+/DKbPDufRoFJZdFeRE13bVpHDpVezG 5hbQ945I4wzStKWJVh3nOIt9KnESnn2uuwd6JTa8aPltK+J7FDht8+nF5wffuY9eISF0eV agMbaCKrE3rZQuXBRCyMzH8oujFQ7pw= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769083061; x=1800619061; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=YA0QC/uuVi/Pla7THUSaJVW+WVYLDQx6KC9zI0/c4G0=; b=CW2WiCbJ62mFwsXlPm6IfDlz5jjG1MI9Qgg+wpCNedtfXd2F/29Q7CKK T3jed2E/vQ+YFvOkaJseyBdl+1fh7AmsDAoc+C2FW1dWXLQYFnZqVIYS2 +X/fRZUdENsGGf2pY32N0mlyIZ8BOPiWVdutu9DDCmR6CyHq7Z7kFRBHn Z8QxdO+dp1gSJJxUe5hAF8IvsiNEZHjWd+qJnmlt2J8HQ2oogo8H7t9U1 roudKV3fWV/FMQT1sOryT3YrFj1d8nIhXwGnol8Y3ej1C24E0toJy8YQR 4cuQj/Z6sT4Yn28LpdEnmqREZO4v0vokTPbs2ZXlGWPthsbo2VszvSc5s A==; X-CSE-ConnectionGUID: 0dqNAFs3QRmo+s+6E6W/Bw== X-CSE-MsgGUID: 1faD72vnRs2cB00n84wm3w== X-IronPort-AV: E=McAfee;i="6800,10657,11678"; a="69340137" X-IronPort-AV: E=Sophos;i="6.21,246,1763452800"; d="scan'208";a="69340137" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2026 03:57:40 -0800 X-CSE-ConnectionGUID: Ql9UBEfsQDOWEC2fNwU64A== X-CSE-MsgGUID: CI9rWv2OTcaAonwn5YcYJw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,246,1763452800"; d="scan'208";a="244323105" Received: from igk-lkp-server01.igk.intel.com (HELO afc5bfd7f602) ([10.211.93.152]) by orviesa001.jf.intel.com with ESMTP; 22 Jan 2026 03:57:35 -0800 Received: from kbuild by afc5bfd7f602 with local (Exim 4.98.2) (envelope-from ) id 1vitJc-000000000Un-3JQD; Thu, 22 Jan 2026 11:57:32 +0000 Date: Thu, 22 Jan 2026 12:56:55 +0100 From: kernel test robot To: Lyude Paul , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Thomas Gleixner Cc: oe-kbuild-all@lists.linux.dev, Boqun Feng , Daniel Almeida , Miguel Ojeda , Alex Gaynor , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Andrew Morton , Linux Memory Management List , Peter Zijlstra , Ingo Molnar , Will Deacon , Waiman Long Subject: Re: [PATCH v17 10/16] rust: sync: Introduce lock::Lock::lock_with() and friends Message-ID: <202601221246.Qfwh5Atq-lkp@intel.com> References: <20260121223933.1568682-11-lyude@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260121223933.1568682-11-lyude@redhat.com> X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 49BD514000F X-Stat-Signature: iwzceesoejwah8k96h9bcohw7ktk55ks X-Rspam-User: X-HE-Tag: 1769083061-384188 X-HE-Meta: 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 VNZdZiy4 rs6T6B46Ts6/rgzXdKAnaGI0HjImEWZXxRIjluRzz9ruRo60pIW4Fd8V81U19e2rTyGD7E7Fnc4JU0+be4tScXQm7xM1kaHuC9r+IomzJ886sfIcgCNFW8n/0HW6Anj8Oo62GcoRJIn89U9sG3bxAMnOybug/aIydlDj19dZy1ItO1sbQAwRYAISOwZvP0ILHgFscCjLmDWw3ZaVweENJD2tTgNNUNr4rDQnCA8BhLjz0AarO0AzzHHH/SNujeQPM0uv4668XzpikdxwPT3BSkY1cMy2oagpZIVVQF9rjwpRhM/mXvDoYkmVBKeU6VAZiFQyHPBMzvcivBaPkKFA+E9v3yWOI4G+uHMREqBNjueZkL54XRl+v4mTwwcmffKGf/pJ+xsWvS1LLGxAstmpXk7zEV6qUJ+KYDZnugk8U8IFPhtsQdyJS22oRXmDOm+wUgO8x6Ig4n1NVZfYrqxq8BESUqw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Lyude, kernel test robot noticed the following build warnings: [auto build test WARNING on 2ad6c5cdc89acfefb01b84afa5e55262c40d6fec] url: https://github.com/intel-lab-lkp/linux/commits/Lyude-Paul/preempt-Introduce-HARDIRQ_DISABLE_BITS/20260122-064928 base: 2ad6c5cdc89acfefb01b84afa5e55262c40d6fec patch link: https://lore.kernel.org/r/20260121223933.1568682-11-lyude%40redhat.com patch subject: [PATCH v17 10/16] rust: sync: Introduce lock::Lock::lock_with() and friends config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20260122/202601221246.Qfwh5Atq-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260122/202601221246.Qfwh5Atq-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202601221246.Qfwh5Atq-lkp@intel.com/ All warnings (new ones prefixed by >>): >> warning: unresolved link to `Backend::BackendInContext` --> rust/kernel/sync/lock.rs:39:27 | 39 | /// [`BackendInContext`]: Backend::BackendInContext | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Backend` has no associated item named `BackendInContext` | = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default -- >> warning: unresolved link to `Backend::Context` --> rust/kernel/sync/lock.rs:40:18 | 40 | /// [`Context`]: Backend::Context | ^^^^^^^^^^^^^^^^ the trait `Backend` has no associated item named `Context` -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki