From patchwork Wed Nov 22 12:48:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Brauner X-Patchwork-Id: 13464797 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BBF06C61D9B for ; Wed, 22 Nov 2023 12:49:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E895210E080; Wed, 22 Nov 2023 12:49:04 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id B719410E080; Wed, 22 Nov 2023 12:49:02 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id BE99B61DC6; Wed, 22 Nov 2023 12:49:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 66B8AC433C7; Wed, 22 Nov 2023 12:48:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700657341; bh=6OXBSUL+nsBWDSWY/Q2r+0obUk1WW2944LvuwrKFOOg=; h=From:Subject:Date:To:Cc:From; b=Tc/2BAOyq/CL424TPKJ+8ok4iD2CSlMj4gj7I88R2wR3SRpoXrwpPP4CcDv0rCy4Q imtDsj4NMmiBNZozdVII4r1Tu0lKWkktCHU3pI4LzAIFYMYIaMFpbulm6tUMVwguK4 qTlrJ2u4/DeMIiXbQyzfXkH/WxJG3G65JVkRZ5lf6r4VzUJTQXH/UjyJJ0V5cZAl2s w/spDO6VPLhtfPliBsbbdWVAXUjht3ojtCQDl0LfCWNNwph8Zdy7ZX7mLHL0no3jWG z8IdhyFNF5VEPzmpKIFkxea1CvPQqUVZAxIi/ByG3Lv1c90SwdjDEIcrL99R5YQgIg fP3gmG5BvwYWQ== From: Christian Brauner Subject: [PATCH v2 0/4] eventfd: simplify signal helpers Date: Wed, 22 Nov 2023 13:48:21 +0100 Message-Id: <20231122-vfs-eventfd-signal-v2-0-bd549b14ce0c@kernel.org> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAJX4XWUC/32OTQ6CMBBGr0K6dkhbYpu48h6GRX8GaMRiZkijI dzdwgFcvsV737cJRkrI4tZsgrAkTkuuoC+NCJPLI0KKlYWWupNWdVAGBiyY1yECpzG7GaSXURn rosEgqvgmHNLnjD76yt4xgieXw3SkXo5XpLaY1gIFdRhT4nWh7/miqMP7O1gUSLBDdCZco1ba3 59IGed2oVH0+77/ALQAWw7XAAAA To: linux-fsdevel@vger.kernel.org X-Mailer: b4 0.13-dev-26615 X-Developer-Signature: v=1; a=openpgp-sha256; l=564; i=brauner@kernel.org; h=from:subject:message-id; bh=6OXBSUL+nsBWDSWY/Q2r+0obUk1WW2944LvuwrKFOOg=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMaTG/lhzPFmKbc7Vgs4lut/eP1hw9bOuxtyeI9s4tYwWe yZZxby53lHKwiDGxSArpsji0G4SLrecp2KzUaYGzBxWJpAhDFycAjCRf4IM/8NUuv3TH0hJOWz8 c65PTujVFLaLGrq6vFP/9yxi7X77UInhf0113erTobU10gp/tt37unHeHp8P0ZHTLq5c7sWdN// 2D04A X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-aio@kvack.org, linux-usb@vger.kernel.org, Jan Kara , Matthew Rosato , Paul Durrant , Tom Rix , Jason Wang , dri-devel@lists.freedesktop.org, Michal Hocko , linux-mm@kvack.org, Kirti Wankhede , Paolo Bonzini , Jens Axboe , Vineeth Vijayan , Diana Craciun , Alexander Gordeev , Christoph Hellwig , Xuan Zhuo , Shakeel Butt , Vasily Gorbik , Leon Romanovsky , Harald Freudenberger , Fei Li , x86@kernel.org, Roman Gushchin , Halil Pasic , Jason Gunthorpe , Ingo Molnar , intel-gfx@lists.freedesktop.org, Christian Borntraeger , linux-fpga@vger.kernel.org, Zhi Wang , Wu Hao , Jason Herne , Eric Farman , Dave Hansen , Andrew Donnellan , Arnd Bergmann , linux-s390@vger.kernel.org, Heiko Carstens , Johannes Weiner , linuxppc-dev@lists.ozlabs.org, Eric Auger , Alex Williamson , Moritz Fischer , kvm@vger.kernel.org, Rodrigo Vivi , cgroups@vger.kernel.org, Thomas Gleixner , virtualization@lists.linux-foundation.org, intel-gvt-dev@lists.freedesktop.org, io-uring@vger.kernel.org, netdev@vger.kernel.org, Tony Krowiak , Tvrtko Ursulin , Christian Brauner , Pavel Begunkov , Sean Christopherson , Oded Gabbay , Muchun Song , Peter Oberparleiter , linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, Benjamin LaHaise , "Michael S. Tsirkin" , Sven Schnelle , Greg Kroah-Hartman , Frederic Barrat , Borislav Petkov , Vitaly Kuznetsov , David Woodhouse , Xu Yilun Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hey everyone, This simplifies the eventfd_signal() and eventfd_signal_mask() helpers significantly. They can be made void and not take any unnecessary arguments. I've added a few more simplifications based on Sean's suggestion. Signed-off-by: Christian Brauner Changes in v2: - further simplify helpers - Link to v1: https://lore.kernel.org/r/20230713-vfs-eventfd-signal-v1-0-7fda6c5d212b@kernel.org Reviewed-by: Jens Axboe --- --- base-commit: b85ea95d086471afb4ad062012a4d73cd328fa86 change-id: 20230713-vfs-eventfd-signal-0b0d167ad6ec