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Wed, 6 May 2020 09:25:52 +0000 From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org Subject: [PATCH 5/8] block/file-posix: drop unallocated_blocks_are_zero Date: Wed, 6 May 2020 12:25:10 +0300 Message-Id: <20200506092513.20904-6-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20200506092513.20904-1-vsementsov@virtuozzo.com> References: <20200506092513.20904-1-vsementsov@virtuozzo.com> X-ClientProxiedBy: FRYP281CA0017.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10::27) To AM7PR08MB5494.eurprd08.prod.outlook.com (2603:10a6:20b:dc::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (185.215.60.178) by FRYP281CA0017.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2979.26 via Frontend Transport; Wed, 6 May 2020 09:25:51 +0000 X-Mailer: git-send-email 2.21.0 X-Originating-IP: [185.215.60.178] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 2f04c9ee-09c2-4e53-e5e7-08d7f19f786a X-MS-TrafficTypeDiagnostic: AM7PR08MB5382: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:40; 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envelope-from=vsementsov@virtuozzo.com; helo=EUR02-VE1-obe.outbound.protection.outlook.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/06 05:25:49 X-ACL-Warn: Detected OS = Windows NT kernel [generic] [fuzzy] X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, kwolf@redhat.com, vsementsov@virtuozzo.com, stefanha@redhat.com, codyprime@gmail.com, sw@weilnetz.de, pl@kamp.de, qemu-devel@nongnu.org, mreitz@redhat.com, ronniesahlberg@gmail.com, den@openvz.org, pbonzini@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" raw_co_block_status() in block/file-posix.c never returns 0, so unallocated_blocks_are_zero is useless. Drop it. Signed-off-by: Vladimir Sementsov-Ogievskiy --- block/file-posix.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/block/file-posix.c b/block/file-posix.c index 05e094be29..5c01735108 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -2878,9 +2878,6 @@ static int coroutine_fn raw_co_pwrite_zeroes( static int raw_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) { - BDRVRawState *s = bs->opaque; - - bdi->unallocated_blocks_are_zero = s->discard_zeroes; return 0; }