From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from vmicros1.altlinux.org (vmicros1.altlinux.org [194.107.17.57]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 10D37762EC for ; Tue, 20 Feb 2024 18:18:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.107.17.57 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708453120; cv=none; b=HZtmVZmnzJ8uEsKQo7Uw9+FYNNCVp/T3eALHx6i0SfLHTcAyZjiAntsZijjN7GHQOcrKmvmvUoZ/S6aJej7ux8zhkPCO+L5Vdf9yi4yi9KfHKh0eq6i40o0LlfdDU23P3tACYlxz49oO8OmuhEOElS/ap+I9+khCMMDqvaEuNJA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708453120; c=relaxed/simple; bh=QN59vbGlpLALn5RKnp3S9dkquXtJtGVdrznZati/C9Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Omdzpj6Qn5IId62glTP2AnCI67ZmyDzzCrzizy64G6IVNke0XHle/5TIQZ5mjSLqNkki/LJVzinTEKc0qsKdrnKWI71U7ELnJCdN6rDemoyNU77fkWGre5IjOW4fh13Mc+IQ7yMjIj5/kXqVxuvUszaNBjTEo21y1QHRQp9Cd+M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=altlinux.org; spf=pass smtp.mailfrom=altlinux.org; arc=none smtp.client-ip=194.107.17.57 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=altlinux.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=altlinux.org Received: from mua.local.altlinux.org (mua.local.altlinux.org [192.168.1.14]) by vmicros1.altlinux.org (Postfix) with ESMTP id B7E2C72C8CC; Tue, 20 Feb 2024 21:18:30 +0300 (MSK) Received: by mua.local.altlinux.org (Postfix, from userid 508) id A17BB7CCB3A; Tue, 20 Feb 2024 20:18:30 +0200 (IST) Date: Tue, 20 Feb 2024 20:18:30 +0200 From: "Dmitry V. Levin" To: Alexander Ofitserov Cc: Alejandro Colomar , linux-man@vger.kernel.org, dutyrok@altlinux.org, kovalev@altlinux.org Subject: Re: [PATCH] delete_module.2: Update man to actual syscall behaviour Message-ID: <20240220181830.GA12635@altlinux.org> References: <20240220092144.140251-1-oficerovas@altlinux.org> Precedence: bulk X-Mailing-List: linux-man@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240220092144.140251-1-oficerovas@altlinux.org> On Tue, Feb 20, 2024 at 12:21:44PM +0300, Alexander Ofitserov wrote: > Parameter O_NONBLOCK described in man doesn't exist anymore > in kernel versions 3.13+, which is quite old, I suggest mentioning the Linux kernel commit id that removed O_NONBLOCK support, which seems to be 3f2b9c9cdf389e303b2273679af08aab5f153517 aka v3.13-rc1~83^2~5. > only O_TRUNC parameter present for actual kernel version, > O_NONBLOCK does nothing. While it's vital to document the current kernel behavior, I wish a description of the historical behavior is also retained. -- ldv