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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 8649DC001B0 for ; Thu, 13 Jul 2023 23:25:18 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=CPKHXx1r; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=CPKHXx1r; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4R29gx0xkpz3cWY for ; Fri, 14 Jul 2023 09:25:17 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=CPKHXx1r; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=CPKHXx1r; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=redhat.com (client-ip=170.10.129.124; helo=us-smtp-delivery-124.mimecast.com; envelope-from=alex.williamson@redhat.com; receiver=lists.ozlabs.org) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4R21Tx4M3lz30MD for ; Fri, 14 Jul 2023 03:16:04 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1689268559; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+UPgPFBGvQHuZjwqO9ik4oPicS3MZwipCdBIqa3Pous=; b=CPKHXx1rq6+eQbsOiRlcOohGB8CccUP7bFQBd8hu5IOOkvJQpghj//RbDexgvwl8XtgSF+ 4RasvlckLzH2vBYdZaKhMrrwrSdfq57r0gJnxjfIFr/ukeao+ciqF1BtHu4AlVsH4Gw92+ 1HkUzbDoGHfIFtnsNTFutoHJTIZBdPs= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1689268559; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+UPgPFBGvQHuZjwqO9ik4oPicS3MZwipCdBIqa3Pous=; b=CPKHXx1rq6+eQbsOiRlcOohGB8CccUP7bFQBd8hu5IOOkvJQpghj//RbDexgvwl8XtgSF+ 4RasvlckLzH2vBYdZaKhMrrwrSdfq57r0gJnxjfIFr/ukeao+ciqF1BtHu4AlVsH4Gw92+ 1HkUzbDoGHfIFtnsNTFutoHJTIZBdPs= Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-609-FsxwchpKME-mzrUM0-LKBw-1; Thu, 13 Jul 2023 13:15:58 -0400 X-MC-Unique: FsxwchpKME-mzrUM0-LKBw-1 Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-345c1f3dcc8so4533665ab.3 for ; Thu, 13 Jul 2023 10:15:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689268257; x=1691860257; h=content-transfer-encoding:mime-version:organization:references :in-reply-to:message-id:subject:cc:to:from:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=+UPgPFBGvQHuZjwqO9ik4oPicS3MZwipCdBIqa3Pous=; b=ASsFMlwLXPnfFRcyYeyTQIN0RAGvTbQ7D3M8VsI78DDC9Fwatp7jADm+jrdjrOExIk WfhFKWASvF0RXb7uV33KGeZbBOs4UrGP8pOOYccDiFaaRKJLul4GFkdNBjXqXikV4rgb CCATQlxRVVnpvMk5TZWRXs7B9/gSRuUji/RZ/xs/kIIIjsGjyc2WalSoyN385D0h3avr TpplNAPbwYu/z4ge+FF4tGSpLdLFgmwQyuzjHQcBjyzypdXkGcPLCv/VKDQbaPyWKNFS CUCS6yV6fGRxvQW5wQ0e8tCqTUyJuNPeEFD7ixe06X2iCvFZ9+A2GQzosDnHiyXwRmhU GcEQ== X-Gm-Message-State: ABy/qLY4diVrp9Z1g3KeoizR7IOy4B8YWd7D620RM6P7q96rBM//0BJk ktlhAZ93itH863KmSS4bPlEWniiP3ZuFEnyXFkliFoGOYS/h7nysu0HlpLfvJ4DVw30zpEwYjhZ +stzKRoEUlzHqH1VFiKhnmTEVkQ== X-Received: by 2002:a92:c105:0:b0:345:6ffa:63c5 with SMTP id p5-20020a92c105000000b003456ffa63c5mr1980630ile.32.1689268257164; Thu, 13 Jul 2023 10:10:57 -0700 (PDT) X-Google-Smtp-Source: APBJJlEYzBd2cy5+vbqrqBW5hcL0Nlt03XvoKU7EVc2Oqt6qt/39DAJLG7+eJes4a+aimrEVLy/slQ== X-Received: by 2002:a92:c105:0:b0:345:6ffa:63c5 with SMTP id p5-20020a92c105000000b003456ffa63c5mr1980544ile.32.1689268256865; Thu, 13 Jul 2023 10:10:56 -0700 (PDT) Received: from redhat.com ([38.15.36.239]) by smtp.gmail.com with ESMTPSA id el20-20020a0566384d9400b0042b61a5087csm1948085jab.132.2023.07.13.10.10.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jul 2023 10:10:56 -0700 (PDT) Date: Thu, 13 Jul 2023 11:10:54 -0600 From: Alex Williamson To: Christian Brauner Subject: Re: [PATCH 0/2] eventfd: simplify signal helpers Message-ID: <20230713111054.75cdf2b8.alex.williamson@redhat.com> In-Reply-To: <20230713-vfs-eventfd-signal-v1-0-7fda6c5d212b@kernel.org> References: <20230713-vfs-eventfd-signal-v1-0-7fda6c5d212b@kernel.org> Organization: Red Hat MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Fri, 14 Jul 2023 09:17:19 +1000 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-aio@kvack.org, Muchun Song , Tony Krowiak , Matthew Rosato , Paul Durrant , Tom Rix , Jason Wang , Roman Gushchin , Greg Kroah-Hartman , dri-devel@lists.freedesktop.org, Michal Hocko , Heiko Carstens , linux-mm@kvack.org, Kirti Wankhede , Vineeth Vijayan , Diana Craciun , Borislav Petkov , Alexander Gordeev , Fei Li , Xuan Zhuo , Arnd Bergmann , Leon Romanovsky , jaz@semihalf.com, linux-rdma@vger.kernel.org, x86@kernel.org, Halil Pasic , Jason Gunthorpe , Ingo Molnar , Moritz Fischer , Frederic Barrat , Xu Yilun , Christian Borntraeger , linux-fpga@vger.kernel.org, Zhi Wang , Wu Hao , Jason Herne , Eric Farman , Dave Hansen , Andrew Donnellan , Vasily Gorbik , linux-s390@vger.kernel.org, intel-gfx@lists.freedesktop.org, Sean Christopherson , Eric Auger , Rodrigo Vivi , Harald Freudenberger , kvm@vger.kernel.org, Paolo Bonzini , cgroups@vger.kernel.org, Thomas Gleixner , virtualization@lists.linux-foundation.org, intel-gvt-dev@lists.freedesktop.org, io-uring@vger.kernel.org, Jens Axboe , Tvrtko Ursulin , netdev@vger.kernel.org, Oded Gabbay , linux-usb@vger.kernel.org, Peter Ob erparleiter , linux-kernel@vger.kernel.org, Benjamin LaHaise , "Michael S. Tsirkin" , Sven Schnelle , Johannes Weiner , linux-fsdevel@vger.kernel.org, Shakeel Butt , Vitaly Kuznetsov , David Woodhouse , linuxppc-dev@lists.ozlabs.org, Pavel Begunkov Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, 13 Jul 2023 12:05:36 +0200 Christian Brauner wrote: > Hey everyone, > > This simplifies the eventfd_signal() and eventfd_signal_mask() helpers > by removing the count argument which is effectively unused. We have a patch under review which does in fact make use of the signaling value: https://lore.kernel.org/all/20230630155936.3015595-1-jaz@semihalf.com/ Thanks, Alex