From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 63C6817BCA for ; Tue, 3 Mar 2026 00:00:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772496061; cv=none; b=ghYpoW2uCWV+7MUuAf/P/85exMjldwvoK8z2UHCnCqnV/sl6AXSEDEdba1693SYKKvZxYMiMpZZd2eerc9ELsJ3AlMgRl39cT+RXIewm0has2QKdXYD0+BSYjXxjrY7Ft78+7dKfTV1mnMFvHyC9JLDlZIDmCLZLr1vZzkV6elo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772496061; c=relaxed/simple; bh=FBguRzawW9jcBSLc0iNmlSGdfhZfUJk73hVmylfFlOI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bJVOHgURWMv+YfPikCXLL1girKclViVvoAr1ln8fUwLAXvc29VBeZt3r3X6xtmI3h6pgnJ/fEiS3V7c1be6GYIBjb9ZblIeNweh4F+8LnObLDg+QxuI9oScb5mqsKf5p7Px/D24uKh6YsetPeoG2gyzdqRMwt4pgmleYC79TJRE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=ASUHkdsC; arc=none smtp.client-ip=198.175.65.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ASUHkdsC" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1772496060; x=1804032060; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=FBguRzawW9jcBSLc0iNmlSGdfhZfUJk73hVmylfFlOI=; b=ASUHkdsChrWeS7oJ+88kNJ3cqv9abzlBNuVtJfI0CqBvwsTDWDacbOV2 IKjrvuZ+y30VtU/gfMCXUZSu07mLRUXBmtDR5srHsa/jMhX95xjPSqUZX U/DQRaL/99KEHiljZvMemDeEzjkBbi0mVnHVVy7XDmVf5LNZp79zZjk0T 6UMnLbZ2Ce19O9Vp1VihKojzyNHev8FLzSp6CJaCfe4Cpm3Sts5yTvvRV xEsJ5ItL2kxhi3eP2PwI6aKN4H2c/hTQuh9OI8+1qJJMDlqIjBifLurUI VqUnPOBauu17LbwAzVIW98mwdE/tkgAtJxQii4iSye4p6zIF/1pJb3jon w==; X-CSE-ConnectionGUID: eJz9qeiiSGGuU8m5ZjlSOw== X-CSE-MsgGUID: QtYKKhPHRfWHc7ZRHyj+WA== X-IronPort-AV: E=McAfee;i="6800,10657,11717"; a="73482870" X-IronPort-AV: E=Sophos;i="6.21,321,1763452800"; d="scan'208";a="73482870" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2026 16:00:55 -0800 X-CSE-ConnectionGUID: 4K98e43UQYud+lPVSKfsCg== X-CSE-MsgGUID: 6mUZvKyNT7SWtsaYoF7qzQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,321,1763452800"; d="scan'208";a="214967084" Received: from dwillia2-desk.jf.intel.com ([10.88.27.145]) by fmviesa006.fm.intel.com with ESMTP; 02 Mar 2026 16:00:54 -0800 From: Dan Williams To: linux-coco@lists.linux.dev, linux-pci@vger.kernel.org Cc: gregkh@linuxfoundation.org, aik@amd.com, aneesh.kumar@kernel.org, yilun.xu@linux.intel.com, bhelgaas@google.com, alistair23@gmail.com, lukas@wunner.de, jgg@nvidia.com, Saravana Kannan , Luis Chamberlain Subject: [PATCH v2 04/19] modules: Document the global async_probe parameter Date: Mon, 2 Mar 2026 16:01:52 -0800 Message-ID: <20260303000207.1836586-5-dan.j.williams@intel.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260303000207.1836586-1-dan.j.williams@intel.com> References: <20260303000207.1836586-1-dan.j.williams@intel.com> Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit In preparation for adding another /sys/module/module/parameters entry, document the existing async_probe parameter. Cc: Saravana Kannan Cc: Luis Chamberlain Signed-off-by: Dan Williams --- Documentation/ABI/stable/sysfs-module | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/ABI/stable/sysfs-module b/Documentation/ABI/stable/sysfs-module index 41b1f16e8795..397c5c850894 100644 --- a/Documentation/ABI/stable/sysfs-module +++ b/Documentation/ABI/stable/sysfs-module @@ -45,3 +45,13 @@ Date: Jun 2005 Description: If the module source has MODULE_VERSION, this file will contain the version of the source code. + +What: /sys/module/module/parameters/async_probe +Description: + (RW) Emits "1" if drivers from loadable modules attempt async + probing by default. Emits "0" if drivers from loadable modules + attempt synchronous probing by default. This value is overridden + (in priority order) by: the module's built-in "PROBE_FORCE_*" + requests, the "driver_async_probe=..." kernel command line, the + "async_probe" module option, then this default. Write a valid + boolean value to toggle this policy. -- 2.52.0