From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:39873) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hLCEa-0007bk-4c for qemu-devel@nongnu.org; Mon, 29 Apr 2019 15:46:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hLCEY-0000cQ-T1 for qemu-devel@nongnu.org; Mon, 29 Apr 2019 15:46:39 -0400 References: From: Eric Blake Message-ID: Date: Mon, 29 Apr 2019 14:46:22 -0500 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="5uwl9wD1oXuwOiUlMpw2HiANXgstrxY0B" Subject: Re: [Qemu-devel] [PATCH 0/5] Remove bdrv_read() and bdrv_write() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alberto Garcia , qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, Max Reitz , Kevin Wolf This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --5uwl9wD1oXuwOiUlMpw2HiANXgstrxY0B From: Eric Blake To: Alberto Garcia , qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, Max Reitz , Kevin Wolf Message-ID: Subject: Re: [PATCH 0/5] Remove bdrv_read() and bdrv_write() References: In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 4/29/19 1:42 PM, Alberto Garcia wrote: > Hi, >=20 > this API only had a few users left so it can be easily removed. Sounds very similar to my earlier attempt at the same: https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg02769.html >=20 > Regards, >=20 > Berto >=20 > Alberto Garcia (5): > qcow2: Replace bdrv_write() with bdrv_pwrite() > vdi: Replace bdrv_{read,write}() with bdrv_{pread,pwrite}() > vvfat: Replace bdrv_{read,write}() with bdrv_{pread,pwrite}() > block: Remove bdrv_read() and bdrv_write() > qcow2: Remove BDRVQcow2State.cluster_sectors >=20 > block/io.c | 36 ------------------------------------ > block/qcow2-refcount.c | 4 ++-- > block/qcow2.c | 1 - > block/qcow2.h | 1 - > block/vdi.c | 11 ++++++----- > block/vvfat.c | 10 ++++++---- > include/block/block.h | 4 ---- > 7 files changed, 14 insertions(+), 53 deletions(-) >=20 --=20 Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org --5uwl9wD1oXuwOiUlMpw2HiANXgstrxY0B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEccLMIrHEYCkn0vOqp6FrSiUnQ2oFAlzHVI4ACgkQp6FrSiUn Q2oAbQf+Ifmt7tpHibthsi2s8c2UNtq++QEXo0WF2TtWgKSYOAzLxOXlyy9NXiPQ Z1C8nJPs3pXmiMolIM7dTiW54PFohZiVR91ZV3AymUlKeuCytos7+orgOm/G0S+9 deneW6j9stAJPp6voKuXi0r6O8rWszyJDQI8sx4JgmgjfQGAvnTnnxNMkNojhR2v rVxEl1z3oxtNs2FWsnsw7MqFBHSvWTsdVtSsje9d/lystjuw6V7b7HcgmQAZ0QmQ oU75C9UBOKeHjtfaXUjvAsT1t71rEp7q2ZUVcVTDxrPyo4dsJW9scDzr9hYWQaIz AZrtoeB8/RR7BIb0ehW7EgRUyC/PXQ== =CWgE -----END PGP SIGNATURE----- --5uwl9wD1oXuwOiUlMpw2HiANXgstrxY0B-- 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=-0.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 5C491C43219 for ; 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Mon, 29 Apr 2019 15:46:39 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50094) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hLCES-0000WG-EG; Mon, 29 Apr 2019 15:46:32 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0F03581E06; Mon, 29 Apr 2019 19:46:26 +0000 (UTC) Received: from [10.3.116.15] (ovpn-116-15.phx2.redhat.com [10.3.116.15]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 64A8B226E8; Mon, 29 Apr 2019 19:46:23 +0000 (UTC) To: Alberto Garcia , qemu-devel@nongnu.org References: From: Eric Blake Openpgp: preference=signencrypt Autocrypt: addr=eblake@redhat.com; keydata= xsBNBEvHyWwBCACw7DwsQIh0kAbUXyqhfiKAKOTVu6OiMGffw2w90Ggrp4bdVKmCaEXlrVLU xphBM8mb+wsFkU+pq9YR621WXo9REYVIl0FxKeQo9dyQBZ/XvmUMka4NOmHtFg74nvkpJFCD TUNzmqfcjdKhfFV0d7P/ixKQeZr2WP1xMcjmAQY5YvQ2lUoHP43m8TtpB1LkjyYBCodd+LkV GmCx2Bop1LSblbvbrOm2bKpZdBPjncRNob73eTpIXEutvEaHH72LzpzksfcKM+M18cyRH+nP sAd98xIbVjm3Jm4k4d5oQyE2HwOur+trk2EcxTgdp17QapuWPwMfhaNq3runaX7x34zhABEB AAHNHkVyaWMgQmxha2UgPGVibGFrZUByZWRoYXQuY29tPsLAegQTAQgAJAIbAwULCQgHAwUV CgkICwUWAgMBAAIeAQIXgAUCS8fL9QIZAQAKCRCnoWtKJSdDahBHCACbl/5FGkUqJ89GAjeX RjpAeJtdKhujir0iS4CMSIng7fCiGZ0fNJCpL5RpViSo03Q7l37ss+No+dJI8KtAp6ID+PMz wTJe5Egtv/KGUKSDvOLYJ9WIIbftEObekP+GBpWP2+KbpADsc7EsNd70sYxExD3liwVJYqLc Rw7so1PEIFp+Ni9A1DrBR5NaJBnno2PHzHPTS9nmZVYm/4I32qkLXOcdX0XElO8VPDoVobG6 gELf4v/vIImdmxLh/w5WctUpBhWWIfQDvSOW2VZDOihm7pzhQodr3QP/GDLfpK6wI7exeu3P pfPtqwa06s1pae3ad13mZGzkBdNKs1HEm8x6zsBNBEvHyWwBCADGkMFzFjmmyqAEn5D+Mt4P zPdO8NatsDw8Qit3Rmzu+kUygxyYbz52ZO40WUu7EgQ5kDTOeRPnTOd7awWDQcl1gGBXgrkR pAlQ0l0ReO57Q0eglFydLMi5bkwYhfY+TwDPMh3aOP5qBXkm4qIYSsxb8A+i00P72AqFb9Q7 3weG/flxSPApLYQE5qWGSXjOkXJv42NGS6o6gd4RmD6Ap5e8ACo1lSMPfTpGzXlt4aRkBfvb NCfNsQikLZzFYDLbQgKBA33BDeV6vNJ9Cj0SgEGOkYyed4I6AbU0kIy1hHAm1r6+sAnEdIKj cHi3xWH/UPrZW5flM8Kqo14OTDkI9EtlABEBAAHCwF8EGAEIAAkFAkvHyWwCGwwACgkQp6Fr SiUnQ2q03wgAmRFGDeXzc58NX0NrDijUu0zx3Lns/qZ9VrkSWbNZBFjpWKaeL1fdVeE4TDGm I5mRRIsStjQzc2R9b+2VBUhlAqY1nAiBDv0Qnt+9cLiuEICeUwlyl42YdwpmY0ELcy5+u6wz mK/jxrYOpzXKDwLq5k4X+hmGuSNWWAN3gHiJqmJZPkhFPUIozZUCeEc76pS/IUN72NfprZmF Dp6/QDjDFtfS39bHSWXKVZUbqaMPqlj/z6Ugk027/3GUjHHr8WkeL1ezWepYDY7WSoXwfoAL 2UXYsMAr/uUncSKlfjvArhsej0S4zbqim2ZY6S8aRWw94J3bSvJR+Nwbs34GPTD4Pg== Organization: Red Hat, Inc. Message-ID: Date: Mon, 29 Apr 2019 14:46:22 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="5uwl9wD1oXuwOiUlMpw2HiANXgstrxY0B" X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Mon, 29 Apr 2019 19:46:27 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 X-Content-Filtered-By: Mailman/MimeDel 2.1.21 Subject: Re: [Qemu-devel] [PATCH 0/5] Remove bdrv_read() and bdrv_write() X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , qemu-block@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20190429194622.D-R1RNhZoNsdSCuhDXMUzkUGl1cTPFSsFC25SsdnNuw@z> This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --5uwl9wD1oXuwOiUlMpw2HiANXgstrxY0B From: Eric Blake To: Alberto Garcia , qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, Max Reitz , Kevin Wolf Message-ID: Subject: Re: [PATCH 0/5] Remove bdrv_read() and bdrv_write() References: In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 4/29/19 1:42 PM, Alberto Garcia wrote: > Hi, >=20 > this API only had a few users left so it can be easily removed. Sounds very similar to my earlier attempt at the same: https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg02769.html >=20 > Regards, >=20 > Berto >=20 > Alberto Garcia (5): > qcow2: Replace bdrv_write() with bdrv_pwrite() > vdi: Replace bdrv_{read,write}() with bdrv_{pread,pwrite}() > vvfat: Replace bdrv_{read,write}() with bdrv_{pread,pwrite}() > block: Remove bdrv_read() and bdrv_write() > qcow2: Remove BDRVQcow2State.cluster_sectors >=20 > block/io.c | 36 ------------------------------------ > block/qcow2-refcount.c | 4 ++-- > block/qcow2.c | 1 - > block/qcow2.h | 1 - > block/vdi.c | 11 ++++++----- > block/vvfat.c | 10 ++++++---- > include/block/block.h | 4 ---- > 7 files changed, 14 insertions(+), 53 deletions(-) >=20 --=20 Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org --5uwl9wD1oXuwOiUlMpw2HiANXgstrxY0B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEccLMIrHEYCkn0vOqp6FrSiUnQ2oFAlzHVI4ACgkQp6FrSiUn Q2oAbQf+Ifmt7tpHibthsi2s8c2UNtq++QEXo0WF2TtWgKSYOAzLxOXlyy9NXiPQ Z1C8nJPs3pXmiMolIM7dTiW54PFohZiVR91ZV3AymUlKeuCytos7+orgOm/G0S+9 deneW6j9stAJPp6voKuXi0r6O8rWszyJDQI8sx4JgmgjfQGAvnTnnxNMkNojhR2v rVxEl1z3oxtNs2FWsnsw7MqFBHSvWTsdVtSsje9d/lystjuw6V7b7HcgmQAZ0QmQ oU75C9UBOKeHjtfaXUjvAsT1t71rEp7q2ZUVcVTDxrPyo4dsJW9scDzr9hYWQaIz AZrtoeB8/RR7BIb0ehW7EgRUyC/PXQ== =CWgE -----END PGP SIGNATURE----- --5uwl9wD1oXuwOiUlMpw2HiANXgstrxY0B--