From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:39323) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gmhKM-0002D0-Hw for qemu-devel@nongnu.org; Thu, 24 Jan 2019 10:54:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gmhKL-0002uy-IB for qemu-devel@nongnu.org; Thu, 24 Jan 2019 10:54:02 -0500 From: Vladimir Sementsov-Ogievskiy Date: Thu, 24 Jan 2019 15:53:54 +0000 Message-ID: References: <20190110132048.49451-1-vsementsov@virtuozzo.com> <20190111104126.GC5010@dhcp-200-186.str.redhat.com> <20190122185740.GC5220@localhost.localdomain> <340bf08d-57ff-c6b3-13f4-b7c1b0a5e707@virtuozzo.com> <02acf2a0-50d9-16d8-c2c4-3001a1d30b23@virtuozzo.com> <20190124153945.GJ4601@localhost.localdomain> In-Reply-To: <20190124153945.GJ4601@localhost.localdomain> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <89013A5157D43E418B8114E1EC9DD477@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: Kevin Wolf Cc: "qemu-devel@nongnu.org" , "qemu-block@nongnu.org" , "armbru@redhat.com" , "eblake@redhat.com" , "fam@euphon.net" , "stefanha@redhat.com" , "mreitz@redhat.com" , "pbonzini@redhat.com" , Denis Lunev MjQuMDEuMjAxOSAxODozOSwgS2V2aW4gV29sZiB3cm90ZToNCj4gQW0gMjQuMDEuMjAxOSB1bSAx NTozNyBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+IDIz LjAxLjIwMTkgMTU6MDQsIFZsYWRpbWlyIFNlbWVudHNvdi1PZ2lldnNraXkgd3JvdGU6DQo+Pj4g MjIuMDEuMjAxOSAyMTo1NywgS2V2aW4gV29sZiB3cm90ZToNCj4+Pj4gQW0gMTEuMDEuMjAxOSB1 bSAxMjo0MCBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+ Pj4+IDExLjAxLjIwMTkgMTM6NDEsIEtldmluIFdvbGYgd3JvdGU6DQo+Pj4+Pj4gQW0gMTAuMDEu MjAxOSB1bSAxNDoyMCBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJl 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