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Mon, 6 Jul 2020 10:05:41 +0000 (UTC) Received: from localhost (ovpn-112-176.ams2.redhat.com [10.36.112.176]) by smtp.corp.redhat.com (Postfix) with ESMTPS id CDC7771662; Mon, 6 Jul 2020 10:05:40 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Subject: [PULL 28/31] block/file-posix: drop unallocated_blocks_are_zero Date: Mon, 6 Jul 2020 12:04:29 +0200 Message-Id: <20200706100432.2301919-29-mreitz@redhat.com> In-Reply-To: <20200706100432.2301919-1-mreitz@redhat.com> References: <20200706100432.2301919-1-mreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mreitz@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.61; envelope-from=mreitz@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/06 01:59:39 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-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: Kevin Wolf , Peter Maydell , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Vladimir Sementsov-Ogievskiy raw_co_block_status() in block/file-posix.c never returns 0, so unallocated_blocks_are_zero is useless (it doesn't affect the only user of the field: bdrv_co_block_status()). Drop it. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Eric Blake Message-Id: <20200528094405.145708-8-vsementsov@virtuozzo.com> Signed-off-by: Max Reitz --- block/file-posix.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/block/file-posix.c b/block/file-posix.c index 3ab8f5a0fa..d86ea57769 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; }