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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 29222C54EBC for ; Thu, 12 Jan 2023 16:06:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231815AbjALQGT (ORCPT ); Thu, 12 Jan 2023 11:06:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233471AbjALQFz (ORCPT ); Thu, 12 Jan 2023 11:05:55 -0500 Received: from gnuweeb.org (gnuweeb.org [51.81.211.47]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F8E45AC4E; Thu, 12 Jan 2023 07:57:19 -0800 (PST) Received: from localhost.localdomain (unknown [182.253.183.184]) by gnuweeb.org (Postfix) with ESMTPSA id DDA3D7E73F; Thu, 12 Jan 2023 15:57:14 +0000 (UTC) X-GW-Data: lPqxHiMPbJw1wb7CM9QUryAGzr0yq5atzVDdxTR0iA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gnuweeb.org; s=default; t=1673539038; bh=L3owUwAQTcGDFP+VbIiTwKgrDGKNNsJz9xcK8cYS6xk=; h=From:To:Cc:Subject:Date:From; b=ZPXdzdWGIbG5sr3cMAID6mHcsXJpyKv8ebgll7uwY+fuN330P2TVrO6jFHwOtSoe+ dOlqRYX0gKPG0vi4py7QCS5Ry1K7z2Tg2HB2BxO1slb/FN62Xz9JGusTL31j0pU1pG WN6MRbvrqFLHSUiJBpmi8JgtJN25mCzAlTv7uQtIysql8TSlMlXA3EPXbs2VntBLb1 pHSwDAwvw7V6oFg4lmuVkDZmQW09SSdEnrePIVOnAwd/vkxl00yOJ3kLmypkA4+S+v 6veUTG7RqiSUCtOp3pLFLN5OSXcWR+f7hz3/ayl2i+AhpbH3X6NPCCKKeqeReoS1Ek I8Rzu/KqsuypQ== From: Ammar Faizi To: Jens Axboe Cc: Ammar Faizi , Pavel Begunkov , Breno Leitao , Christian Mazakas , Gilang Fachrezy , VNLX Kernel Department , io-uring Mailing List , Linux Kernel Mailing List , GNU/Weeb Mailing List Subject: [PATCH liburing v1 0/4] liburing updates for 2.4 Date: Thu, 12 Jan 2023 22:57:05 +0700 Message-Id: <20230112155709.303615-1-ammar.faizi@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org From: Ammar Faizi Hi Jens, I have found two people confused about the io_uring_prep_splice() function, especially on the offset part. The current manpage for io_uring_prep_splice() doesn't tell about the rules of the offset arguments. Despite these rules are already noted in "man 2 io_uring_enter", people who want to know about this prep function will prefer to read "man 3 io_uring_prep_splice". Let's explain it there. Additionally, this series also contains: - Fix a typo: 's/is adjust/is adjusted/' and indentation in liburing.h. - Add io_uring_prep_msg_ring_cqe_flags() to liburing-ffi.map. Commit 27180d7be059 ("Add io_uring_prep_msg_ring_cqe_flags function") adds a new inline function in liburing.h, but it doesn't update the liburing-ffi.map file. Update it. - Note about --nolibc configure option deprecation in the CHANGELOG. Since commit bfb432f4cce5 ("configure: Always enable `CONFIG_NOLIBC` if the arch is supported"), the --nolibc configure option is deprecated and has no effect. Plus, building liburing on x86-64, x86, and aarch64 always enables CONFIG_NOLIBC. Note these changes in the CHANGELOG file. Signed-off-by: Ammar Faizi --- Ammar Faizi (4): liburing-ffi.map: Add io_uring_prep_msg_ring_cqe_flags() function CHANGELOG: Note about --nolibc configure option deprecation liburing.h: 's/is adjust/is adjusted/' and fix indentation man/io_uring_prep_splice.3: Explain more about io_uring_prep_splice() CHANGELOG | 2 ++ man/io_uring_prep_splice.3 | 38 ++++++++++++++++++++++++++++++++++++++ src/include/liburing.h | 4 ++-- src/liburing-ffi.map | 1 + 4 files changed, 43 insertions(+), 2 deletions(-) base-commit: 47679a9019e48bf4293a4f55adade9eae715f9e4 -- Ammar Faizi