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.gnu.org (lists.gnu.org [209.51.188.17]) (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 991F7C433EF for ; Fri, 13 May 2022 14:53:33 +0000 (UTC) Received: from localhost ([::1]:59294 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1npWfc-0002zX-Nc for qemu-devel@archiver.kernel.org; Fri, 13 May 2022 10:53:32 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:32922) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1npWdf-0001zs-FL for qemu-devel@nongnu.org; Fri, 13 May 2022 10:51:31 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:23175) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1npWdd-0007ZH-W7 for qemu-devel@nongnu.org; Fri, 13 May 2022 10:51:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1652453489; 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: in-reply-to:in-reply-to:references:references; bh=/n/mnYD2VJafWkfYB14arITMhKQCjycfX4Bt6qdZOZs=; b=e6tgUHUHCre3lEj2kSpnMFcIlYj4e+ZtHHsEir3kElc2cgdiVGpM9vjMy0CGnWnSzVr0e8 edpI3D5ZSNuUeE8WhFd/HjK2woRmuPFmHTp1B4mWqgiZkk6NycTVGNBkEPgWlqCMNb6lzo stzGsiooE/q7Mk8pvZ8ZVInbPkSqun4= Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-520-Zglh4mljMCSF7Sz_hcsZ1g-1; Fri, 13 May 2022 10:51:28 -0400 X-MC-Unique: Zglh4mljMCSF7Sz_hcsZ1g-1 Received: by mail-io1-f72.google.com with SMTP id k184-20020a6bbac1000000b0065aeedd4ba8so4901999iof.20 for ; Fri, 13 May 2022 07:51:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/n/mnYD2VJafWkfYB14arITMhKQCjycfX4Bt6qdZOZs=; b=wT1J+aLDsXXAzBgZqTyOJJj+Js/tKC7MSP2ceuhV+piDmgx/XfrgsRYPv9afncqPKQ 0n6J7nGGFzAHUXzGWDE7BOV8ikTxfasQ84wHT6XUMhVuo/YzNoUtktbVdVA9g94WHnX0 daLAhFsIL308Fz9+9k2XYPlU9E9qg3HN3TJaaffV7WrXo1bIGyVR72p3Eww21dy5ROnz KQnhg5jbI+5mfCRvPpulWYWWjMfzrwY/m2YdNw81fdaZ1ADiCFFBB99+iEJ21zmjFP/d n2bjFINBpCR4/0NI6BXQPQKZrPuap1uhrgfTJmWZCxPe3rFfjiidOFOAcI/vuqbM8fso aqGA== X-Gm-Message-State: AOAM5333pVqlUx5HUUIpWJkRa3qYspCjZo8ln0APYFRsl46zMejKd11Y Fs+pDnBINIu/JZ6ZUMIRKj1nWcVs6PbJnoIE+zqaqV+TJPgVCayMYAI7ebjjght/Uzdwggkprtt e9o1zlPdpwhQQi40dLaRTwpiLjFUFg8A= X-Received: by 2002:a92:c247:0:b0:2cf:d2e1:cb13 with SMTP id k7-20020a92c247000000b002cfd2e1cb13mr2790491ilo.16.1652453487388; Fri, 13 May 2022 07:51:27 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyhouAoFBbWKA7cZ6/mhUbL3a14vu4uPFpNRNOL2tZlfkeQjbL7EBdIQ0KgG1X2jDrfKzN2jWjz9Xcic3FGoEw= X-Received: by 2002:a92:c247:0:b0:2cf:d2e1:cb13 with SMTP id k7-20020a92c247000000b002cfd2e1cb13mr2790481ilo.16.1652453487251; Fri, 13 May 2022 07:51:27 -0700 (PDT) MIME-Version: 1.0 References: <20220512233849.2219275-1-afaria@redhat.com> <20220512235103.2224817-3-afaria@redhat.com> <934aef85-7400-d870-dfae-3f869552e47c@redhat.com> In-Reply-To: <934aef85-7400-d870-dfae-3f869552e47c@redhat.com> From: Alberto Faria Date: Fri, 13 May 2022 15:50:51 +0100 Message-ID: Subject: Re: [PATCH 6/7] block: Implement bdrv_{pread, pwrite, pwrite_zeroes}() using generated_co_wrapper To: Paolo Bonzini Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, Stefan Hajnoczi , Fam Zheng , Kevin Wolf , Hanna Reitz Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=170.10.133.124; envelope-from=afaria@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, May 13, 2022 at 8:41 AM Paolo Bonzini wrote: > This is different from bdrv_co_pwrite_zeroes in that it does not clear > BDRV_REQ_MAY_UNMAP; but that's a bugfix really. > > It also doesn't call trace_bdrv_co_pwrite_zeroes, which is another bugfix. I'll mention this in the commit message. Alberto