From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (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 6B3CF286880; Wed, 23 Jul 2025 14:57:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753282673; cv=pass; b=lSy5DpCoW6PpwhLIvkFcMLBeYsPu0TF5RnuQEijSerVyN3HwqujEGk6iKGBH7TDWjbimsuI9XJ0Tl89trcfrfEcEXJOUdCXKLLnfy+WVtF3Gp7e3EmLm8xK29KlpxwEhbMPjB+FlvGhpVmdpcdixIYiTEySQFr3GS35YgcRM5QI= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753282673; c=relaxed/simple; bh=93tYYtpwGCS2CavJKfyj8zfhTq9hJX4RCX5dMS3I4bw=; h=Content-Type:Mime-Version:Subject:From:In-Reply-To:Date:Cc: Message-Id:References:To; b=p9tsRXbEqGQlvV8NQTf8W/uGhmresA7+2DOHhPqTpg+N9XL2RryATyTH0oX9PTNFmCUP+rsy/lq/kFV4eZ/+ze+1nMgk7k0F7BioZdeLtjKBkjNWgfsUzB8vU2Sw4SGAqlmZpVnjHOUoyTR3upQm+otptDtX0El/N/cEmk+ZcwA= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=daniel.almeida@collabora.com header.b=kpzOOdKp; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=daniel.almeida@collabora.com header.b="kpzOOdKp" ARC-Seal: i=1; a=rsa-sha256; t=1753282619; cv=none; d=zohomail.com; s=zohoarc; b=eAaQE2jKp1gxGdO98JQjDgGFPVe8zalXpPAQI2Ja8Py69P0AaQJccIGqk/bnNDkjEvwYBrjXRnNxRJAYUAqy7ZdL3TunC9xsiv556dQMH8+c/umtC0R76uRp0MoBSBBbvOSupmVTSIJX5glDDYaYsvlycdbysCltyDl3p1hm8lU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1753282619; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=93tYYtpwGCS2CavJKfyj8zfhTq9hJX4RCX5dMS3I4bw=; b=c8KaF9uHHh/Nf25tjZbEOipg3AZzNygZCx7b4dqM0ri+1MVlvoBH1Exyt8KWwtxphlDmCHvewCMbRkTv7ijrIYvSICx5d36WcOVXokSgmi/Be1xg3MHiR10Vo1TkiWHvKAmzD+7PAipRg8nboTEnMHehQCkMkY/s0TLlJf0ydtw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=daniel.almeida@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1753282619; s=zohomail; d=collabora.com; i=daniel.almeida@collabora.com; h=Content-Type:Mime-Version:Subject:Subject:From:From:In-Reply-To:Date:Date:Cc:Cc:Content-Transfer-Encoding:Message-Id:Message-Id:References:To:To:Reply-To; bh=93tYYtpwGCS2CavJKfyj8zfhTq9hJX4RCX5dMS3I4bw=; b=kpzOOdKpfDWJJl4HlrJH7ghkAmSVNJdUNbR3ZjozbBPvAbl6xb/cze5BxwrEhaaO GbpPDtHils3OWXGtwgkcOrinZrNladhzLgtF3l5w5B0zoT6TthvN5YKTlyyL1FukWVx kqzUo9/Qo+B0LxuftwdhdQE28Y3z1w6QohAofym0= Received: by mx.zohomail.com with SMTPS id 1753282617127332.3516121893997; Wed, 23 Jul 2025 07:56:57 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.600.51.1.1\)) Subject: Re: [PATCH v7 3/6] rust: irq: add support for non-threaded IRQs and handlers From: Daniel Almeida In-Reply-To: <7fa90026-d2ac-4d39-bbd8-4e6c9c935b34@kernel.org> Date: Wed, 23 Jul 2025 11:56:42 -0300 Cc: Boqun Feng , Miguel Ojeda , Alex Gaynor , Gary Guo , =?utf-8?Q?Bj=C3=B6rn_Roy_Baron?= , Andreas Hindborg , Alice Ryhl , Trevor Gross , Greg Kroah-Hartman , "Rafael J. Wysocki" , Thomas Gleixner , Bjorn Helgaas , =?utf-8?Q?Krzysztof_Wilczy=C2=B4nski?= , Benno Lossin , linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-pci@vger.kernel.org Content-Transfer-Encoding: quoted-printable Message-Id: <8742EFD5-1949-4900-ACC6-00B69C23233C@collabora.com> References: <20250715-topics-tyr-request_irq2-v7-0-d469c0f37c07@collabora.com> <20250715-topics-tyr-request_irq2-v7-3-d469c0f37c07@collabora.com> <7fa90026-d2ac-4d39-bbd8-4e6c9c935b34@kernel.org> To: Danilo Krummrich X-Mailer: Apple Mail (2.3826.600.51.1.1) X-ZohoMailClient: External > On 23 Jul 2025, at 11:35, Danilo Krummrich wrote: >=20 > On 7/23/25 4:26 PM, Boqun Feng wrote: >> On Wed, Jul 23, 2025 at 10:55:20AM -0300, Daniel Almeida wrote: >> But sure, this and the handler pinned initializer thing is not a = blocker >> issue. However, I would like to see them resolved as soon as possible >> once merged. >=20 > I think it would be trivial to make the T an impl PinInit and = use a > completion as example instead of an atomic. So, we should do it right = away. >=20 > - Danilo I agree that this is a trivial change to make. My point here is not to = postpone the work; I am actually somewhat against switching to completions, as = per the reasoning I provided in my latest reply to Boqun. My plan is to switch = directly to whatever will substitute AtomicU32. The switch to impl PinInit is fine. =E2=80=94 Daniel=