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 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 6169AC43217 for ; Thu, 7 Apr 2022 09:15:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3F29010E939; Thu, 7 Apr 2022 09:15:55 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0462710E90C for ; Thu, 7 Apr 2022 09:15:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1649322950; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CmxBb4M+/kdbgcE8GirSAAcAN2ciEIElRp8Y7WJjwMM=; b=Cf6+wb09S4d3vn0Kr/YiJVGuCixamPsRLhLrO90hRw1+vvbsN5ADfNfAK6xVMw+sdGeYzh zbf9u1S+vMuIXo0g6XOMXNUzZLXI5/0wFCT4hwEmzHK7GNGIvLZWStWYXb7M8QJfo/dfrk e8/Qh/4K9sT6gbxjB5ots5x5BgnuJVs= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-240-9gHD9hUbNg27iTXmp9cd9g-1; Thu, 07 Apr 2022 05:15:49 -0400 X-MC-Unique: 9gHD9hUbNg27iTXmp9cd9g-1 Received: by mail-wr1-f72.google.com with SMTP id v3-20020adf8b43000000b00205e463b017so1071633wra.10 for ; Thu, 07 Apr 2022 02:15:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=CmxBb4M+/kdbgcE8GirSAAcAN2ciEIElRp8Y7WJjwMM=; b=01MOD6VIhfWbKZbHWnDcC17zBpNYGCITZJ6vyOZLw3Tgm5TSPao5hxI+ffYG9AwMON MLW1GWomBIJduvByKlrd6qQdgD61rRO0KrZd+NR15jC0J1EfHLkwwb6Z2IvyMFRNblrD XKuSXTYduZEDyQubcORFLqxQOD9A9/TiIvRgkzTeOx2PGEcno/oProVy7Ufw4gfrUB4c Y3GucLtYPbyXCvKTcm5cOApjgBiioqSHciQeKVKRFGpVFIaOkoAJLhPSiggLkLHSO5a8 OVBoRSoIpskCmytaVdcWOEJ4ex7Gkh68BOSOAQg85KxOHpKDoz3c9i6AwAjWH+jUGwb/ DdTg== X-Gm-Message-State: AOAM530EokodJIIK7gKxhADdAdecH4nIqQo5NySVgDbNU00v+TOQNsDb ADXSxctVaHIUKN1jeNs2xA51oLMKbuHc+kPx9ot6OqyyyR6zOihPHgYm0yX1RTPRLPPgLuIrNg/ fn0Q/xEXuwtjDTaSLM85sGenZTrSY X-Received: by 2002:a05:600c:a4b:b0:37b:ea2b:5583 with SMTP id c11-20020a05600c0a4b00b0037bea2b5583mr11418264wmq.139.1649322948602; Thu, 07 Apr 2022 02:15:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzR+LYKbt9u3VokYFVPcbGSqCBhtUuOTFAakMiYXEbr6yt5DBwUZeDZJFTJ+SKPtiP285isGg== X-Received: by 2002:a05:600c:a4b:b0:37b:ea2b:5583 with SMTP id c11-20020a05600c0a4b00b0037bea2b5583mr11418242wmq.139.1649322948426; Thu, 07 Apr 2022 02:15:48 -0700 (PDT) Received: from [192.168.1.102] ([92.176.231.205]) by smtp.gmail.com with ESMTPSA id s10-20020adf978a000000b002060c258514sm11680472wrb.23.2022.04.07.02.15.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 Apr 2022 02:15:48 -0700 (PDT) Message-ID: <31932dda-bfd2-01ca-8ff4-9239ce0b0dd4@redhat.com> Date: Thu, 7 Apr 2022 11:15:47 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [RESEND RFC PATCH 4/5] fbdev: Fix some race conditions between fbmem and sysfb To: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Thomas Zimmermann , Alex Deucher , Guenter Roeck , Helge Deller , Sam Ravnborg , Xiyu Yang , Zhen Lei , linux-fbdev@vger.kernel.org References: <20220406213919.600294-1-javierm@redhat.com> <20220406213919.600294-5-javierm@redhat.com> From: Javier Martinez Canillas In-Reply-To: Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=javierm@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 4/7/22 11:11, Daniel Vetter wrote: > On Wed, Apr 06, 2022 at 11:39:18PM +0200, Javier Martinez Canillas wrote: [snip] > > Yeah it's disappointing, but no worse than the piles of hacks we have now. > > With the bikesheds addressed above: > Agree with all your comments and will address in the next version. > Reviewed-by: Daniel Vetter > Thanks for reviewing these patches so quickly! -- Best regards, Javier Martinez Canillas Linux Engineering Red Hat