From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 6547D3AE187 for ; Mon, 10 Aug 2026 11:29:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786361400; cv=none; b=DQzP/GRNHzZFQ5+MxvGFllNsvjiXS7De3ldFmqAP+2oHgrr9G7nofjCa4bzvd/H84anYDigmJStx8yeGLAwXgGOufAtw6aHBT4jg+QMa47kAm197WBOgyeakQQc9sArVHnZetmPFQ8YNeQq2eNAUSPE7+H5GuSJxeaKLNJwbURI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786361400; c=relaxed/simple; bh=VYoEpXHKUZRsTUqL4nEd+IYDhojgUj7sYojSRlwTuTY=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=YHyi59apt3bxcGawQwrAvJzSVpv2bn0gZnh2XEuDoeYcSD7HUUbdBWSm7/MBtPGM142gwQkyfmpvkUdCHGW2DT2rYooSaTVLAaJZz8v5oc7eCQVu5OxLITz/zoIeF+8rC8VG9T4GBc9mJ8lPjsVKkcTDdUVyiLuJPKbc3AjaeTo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=I6vg38Aa; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="I6vg38Aa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2A6D1F00A3A; Mon, 10 Aug 2026 11:29:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786361399; bh=VYoEpXHKUZRsTUqL4nEd+IYDhojgUj7sYojSRlwTuTY=; h=From:To:Cc:Subject:In-Reply-To:References:Date; b=I6vg38AakKOybEoF6baI4rykxcjALptf9EO79PwmefNCqu/DnmxTPcSFDFNDPNTWa 6okJ80W8xe5YgummQnF12RI0KSzBfoBS1drfKGed/Dam+iVZocBQZEaJ0dLF4JVPZ/ 4Q5K3eTyQoMsOEaOplvi+hkkQyIcJwyryC6Bl8ibGxAH0S1JMvK6MxXIUc9iLyJ7Qj bIQlVfRQjmygZWG+4tl1JFcB7It6KNUWdkee3c6cAKkVz66R2Vn7akP5imRqsxWMlA s5wZLKGJKgv1ZXemdzrjR/Py+YL8G+7BKSEmQ/tgSs10jod9LxOtkJpa2yqiCuyFlZ gl1hGozj6numg== From: Andreas Hindborg To: FUJITA Tomonori , aliceryhl@google.com, arve@android.com, boqun@kernel.org, brauner@kernel.org, cmllamas@google.com, gary@garyguo.net, gregkh@linuxfoundation.org, ojeda@kernel.org, tkjos@android.com Cc: acourbot@nvidia.com, anna-maria@linutronix.de, bjorn3_gh@protonmail.com, dakr@kernel.org, daniel.almeida@collabora.com, frederic@kernel.org, jstultz@google.com, lossin@kernel.org, lyude@redhat.com, sboyd@kernel.org, tamird@kernel.org, tglx@kernel.org, tmgross@umich.edu, work@onurozkan.dev, rust-for-linux@vger.kernel.org, FUJITA Tomonori Subject: Re: [PATCH v6 4/7] rust: time: add Delta::to_jiffies_timeout() for timeout conversion In-Reply-To: <20260808062839.1159990-5-tomo@flapping.org> References: <20260808062839.1159990-1-tomo@flapping.org> <20260808062839.1159990-5-tomo@flapping.org> Date: Mon, 10 Aug 2026 13:27:19 +0200 Message-ID: <87y0ee1ai0.fsf@kernel.org> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain FUJITA Tomonori writes: > From: FUJITA Tomonori > > Add Delta::to_jiffies_timeout() conversion that rounds up so the > resulting timeout is never shorter than the requested span, clamps a > negative span to an immediate timeout, and saturates an overlong span > to the kernel's MAX_JIFFY_OFFSET "wait forever" value. > > Reviewed-by: Gary Guo > Signed-off-by: FUJITA Tomonori Reviewed-by: Andreas Hindborg Best regards, Andreas Hindborg