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 11368C433EF for ; Mon, 30 May 2022 13:08:31 +0000 (UTC) Received: from localhost ([::1]:56968 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nvf8I-0000Au-Pc for qemu-devel@archiver.kernel.org; Mon, 30 May 2022 09:08:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40616) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nvf2u-000493-FC for qemu-devel@nongnu.org; Mon, 30 May 2022 09:02:57 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:59303) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nvf2q-0006Sa-OM for qemu-devel@nongnu.org; Mon, 30 May 2022 09:02:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1653915768; 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=tZv4A3tTkPnddn6jWAqqGMw4jkaz49421x+RSxZInmc=; b=LZShXg8GMa0pKPaGFS8/9VU83VYY9xbohuYJLH9WeMw920HHDz3Sc4giH+JWiZhxMXk62o tID+CJS53oScuehXsaorffQT0r+SZ+oeW2AbjlbWsBzcD20fK2E23SyAIUoAcaKAzXhX7y tIFIx6tsLVVfISTYme1RkeTn/N2w04c= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-3-Ei0c-YnDNrukCiedE-MITw-1; Mon, 30 May 2022 09:02:44 -0400 X-MC-Unique: Ei0c-YnDNrukCiedE-MITw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3F65518E6C44; Mon, 30 May 2022 13:02:44 +0000 (UTC) Received: from localhost (unknown [10.39.195.184]) by smtp.corp.redhat.com (Postfix) with ESMTP id 19C80C27E8F; Mon, 30 May 2022 13:02:42 +0000 (UTC) Date: Mon, 30 May 2022 14:02:42 +0100 From: Stefan Hajnoczi To: Eric Blake Cc: Alberto Faria , qemu-devel@nongnu.org, "Denis V. Lunev" , Daniel =?iso-8859-1?Q?P=2E_Berrang=E9?= , Vladimir Sementsov-Ogievskiy , qemu-block@nongnu.org, Kevin Wolf , John Snow , Hanna Reitz , Stefan Weil , Jeff Cody , Fam Zheng , Ari Sundholm , Paolo Bonzini Subject: Re: [PATCH v3 07/10] block: Implement bdrv_{pread,pwrite,pwrite_zeroes}() using generated_co_wrapper Message-ID: References: <20220519144841.784780-1-afaria@redhat.com> <20220519144841.784780-8-afaria@redhat.com> <20220527142506.wkl2al5vtle45qji@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="+GQgiQfSBYelZZ8n" Content-Disposition: inline In-Reply-To: <20220527142506.wkl2al5vtle45qji@redhat.com> X-Scanned-By: MIMEDefang 2.85 on 10.11.54.8 Received-SPF: pass client-ip=170.10.129.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 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_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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" --+GQgiQfSBYelZZ8n Content-Type: text/plain; charset=us-ascii Content-Disposition: inline For completeness, a few more lines from IRC: 13:56 < hreitz> Errr s/E2BIG/ENOSPC/ 13:57 < kwolf> Anthony added it like this in 71d0770c4ce, and then we only had extensions and refactorings 13:58 < kwolf> Yes, ENOSPC actually has a different meaning because of the werror/rerror stuff 13:58 < kwolf> Well, only werror for ENOSPC --+GQgiQfSBYelZZ8n Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmKUwHIACgkQnKSrs4Gr c8jE6wgAk5OwlSBKXCSMlt8P3LBlpLyG4zQOUV5loPUqmXP1NJ16eV1zDGyewuV8 Lr+nNX0r0hP+03i3XtFOBS/UxheSPkkPxHiHRixthQIXkQwoyTXq6IGOTsIE1cf2 2lqeUTFBgJ0VTJoxztyWk/S/W/hdgwsXXLy69RftZZQuCrpbFwijH5LCMhDiuSFs 1yhJ/QRCv6ukpXwLN4Xw9f3R+dQShWri9tpSG8MOsTWMNhPXeCkZXjW4RCTtYKFo zzOVGnTHFdUo1uXUVIQdMCk5e5JYWH9bNNbNk+JGaFydrb7P31byj8Voo6YUXU0Y WgmuPCpLv9946a2cEswr3S4NxIM5aA== =nakf -----END PGP SIGNATURE----- --+GQgiQfSBYelZZ8n--