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 X-Spam-Level: X-Spam-Status: No, score=-6.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5388FC2BBC7 for ; Mon, 13 Apr 2020 20:42:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C295206DA for ; Mon, 13 Apr 2020 20:42:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586810570; bh=nA2rxmtDBBmgWKbbBmRcjwmmhyHuBE4mnSr6pOW6nHE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=QAb17FonaIORMcud9JkpOg8Nabgdc1NTLVWiJUCbKS727Zlb6Yggw40ISDhNOl74E KO80QJsX0t4B+Lh2UT2XkRVDLhk/lgHcGm+7NYh8W7x+790e0Br1MNYBrd9IZwQhsw TWBk7QywtYDhoyyf1iWAx9Trlcj5izeRBDouvD/k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388505AbgDMUmt (ORCPT ); Mon, 13 Apr 2020 16:42:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40860 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388484AbgDMUmq (ORCPT ); Mon, 13 Apr 2020 16:42:46 -0400 Received: from mail-qv1-xf41.google.com (mail-qv1-xf41.google.com [IPv6:2607:f8b0:4864:20::f41]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E392C0A3BDC for ; Mon, 13 Apr 2020 13:42:46 -0700 (PDT) Received: by mail-qv1-xf41.google.com with SMTP id w26so5100704qvd.10 for ; Mon, 13 Apr 2020 13:42:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=1mj+zoPGRVqWrxi/vvLzrvA5AEZNWCyvl7tzM/qPtFc=; b=LnaJmW1uo4IPSACFJhtZVeJJPJqKj/pM31yQfUa02ZWgGNFDHIiEM2viym6/A4Jwip H/SvYmxHQi7Z9abTF87JeF0/6e2mBCiXgPdzGlMOGf8h7briaICgskM7jliuRQ8A62ek F2JsJozQ9zM2I25fdUTTgm/ODu7EFug955vlNzj4qco1jLzNs3uLWWGp1R3Hii6Qncmc JAk/A5lVYsfI91a+fJc0JECEocip8W6LuGOibiUay5oFDSNhb+KzC0O6e32Uip/MxbET 0y6tz9QOvyz0V1i914snrtmCmeF+/7VTjiY78yznKfZLzCgk0Rwzy2RP13YdOLjkIIWV ao/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=1mj+zoPGRVqWrxi/vvLzrvA5AEZNWCyvl7tzM/qPtFc=; b=C3TrsazqwMQuzL0QMhYAht/VrlPAGQOzw3AYWyMlBKdD9tDGK6vLRevFl+tyoBCBBM VrAsSwXbD2wqJyaTEV2OTTUjLkSkcjuwvSFrjEOjRUULpPI0wQ9GY9JIR3XkSCs33N0W 3XtDJ6kGi8Bo5vgI61+nd9hhI7LE1DB0zx2LKx1e/zPQD3wkmfK4MXTBiaTQ4nj5c3KH tOhDvywuaf6KAY8SHx65ZVqKr8bqf+xzR/M70czite/vPrfHHx+0UnGyRfGJLjt4XSbr YuBI3v5PPVxJjofxkReghxPWDzpBNlFoEwrf6bqrdUuvF+Tux+xGCTdOCpdg4eCG9wGD 47gw== X-Gm-Message-State: AGi0Pubwz31Szyc0rhnlpbYbZQdfEE23tkYRQ6XIKhxmSn2BNVirU4UD sy/kIWzzyrPux9k4G+gUuXQ= X-Google-Smtp-Source: APiQypIyKqzTfr7aXMKcUHjgucIatzgk06mFeQ4P6AU7xMuMjtSMR7m3JauQN/p39x+cCVx/GxM3fg== X-Received: by 2002:a0c:df02:: with SMTP id g2mr5818617qvl.115.1586810565321; Mon, 13 Apr 2020 13:42:45 -0700 (PDT) Received: from localhost ([199.96.181.106]) by smtp.gmail.com with ESMTPSA id 63sm3743142qkl.64.2020.04.13.13.42.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Apr 2020 13:42:44 -0700 (PDT) Date: Mon, 13 Apr 2020 16:42:43 -0400 From: Tejun Heo To: Lyude Paul Cc: Daniel Vetter , nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Ville =?iso-8859-1?Q?Syrj=E4l=E4?= , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/9] drm/vblank: Add vblank works Message-ID: <20200413204243.GL60335@mtj.duckdns.org> References: <20200318004159.235623-1-lyude@redhat.com> <20200318004159.235623-2-lyude@redhat.com> <20200318134657.GV2363188@phenom.ffwll.local> <96cb912809f99d04cd5cdd46c77b66b8c1163380.camel@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <96cb912809f99d04cd5cdd46c77b66b8c1163380.camel@redhat.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Mon, Apr 13, 2020 at 04:18:57PM -0400, Lyude Paul wrote: > Hi Tejun! Sorry to bother you, but have you had a chance to look at any of > this yet? Would like to continue moving this forward Sorry, wasn't following this thread. Have you looked at kthread_worker? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/linux/kthread.h#n71 And, thanks a lot for the vblank explanation. I really enjoyed readin it. :) -- tejun