From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:44099) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ghttm-000851-4i for qemu-devel@nongnu.org; Fri, 11 Jan 2019 05:18:47 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ghtti-0005YR-4e for qemu-devel@nongnu.org; Fri, 11 Jan 2019 05:18:43 -0500 From: Vladimir Sementsov-Ogievskiy Date: Fri, 11 Jan 2019 10:13:17 +0000 Message-ID: References: <20190110132048.49451-1-vsementsov@virtuozzo.com> <2ad46997-01aa-7a7a-ed53-4463a60ca564@virtuozzo.com> In-Reply-To: <2ad46997-01aa-7a7a-ed53-4463a60ca564@virtuozzo.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <79AE68D397EBE14BA659DBEA6432460B@eurprd08.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH] block: don't probe zeroes in bs->file by default on block_status List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Eric Blake , "qemu-devel@nongnu.org" , "qemu-block@nongnu.org" Cc: "armbru@redhat.com" , "fam@euphon.net" , "stefanha@redhat.com" , "mreitz@redhat.com" , "kwolf@redhat.com" , "pbonzini@redhat.com" , Denis Lunev MTEuMDEuMjAxOSAxMDo1NCwgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSB3cm90ZToNCj4g MTAuMDEuMjAxOSAyMzo1MSwgRXJpYyBCbGFrZSB3cm90ZToNCj4+IE9uIDEvMTAvMTkgNzoyMCBB TSwgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSB3cm90ZToNCj4+PiBkcnZfY29fYmxvY2tf c3RhdHVzIGRpZ3MgYnMtPmZpbGUgZm9yIGFkZGl0aW9uYWwsIG1vcmUgYWNjdXJhdGUgc2VhcmNo DQo+Pj4gZm9yIGhvbGUgaW5zaWRlIHJlZ2lvbiwgcmVwb3J0ZWQgYXMgREFUQSBieSBicyBzaW5j ZSA1ZGFhNzRhNmViYy4NCj4+DQo+PiBzL3JlZ2lvbiwgcmVwb3J0ZWQvcmVnaW9ucyByZXBvcnRl ZC8NCj4+DQo+Pj4NCj4+PiBUaGlzIGFjY3VyYWN5IGlzIG5vdCBmcmVlOiBhc3N1bWUgd2UgaGF2 ZSBxY293MiBkaXNrLiBBY3R1YWxseSwgcWNvdzINCj4+PiBrbm93cywgd2hlcmUgYXJlIGhvbGVz IGFuZCB3aGVyZSBpcyBkYXRhLiBCdXQgZXZlcnkgYmxvY2tfc3RhdHVzDQo+Pg0KPj4gTm90IHF1 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