From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:59261) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ghwPi-0002kW-HB for qemu-devel@nongnu.org; Fri, 11 Jan 2019 07:59:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ghwPh-000647-7U for qemu-devel@nongnu.org; Fri, 11 Jan 2019 07:59:54 -0500 From: Vladimir Sementsov-Ogievskiy Date: Fri, 11 Jan 2019 12:59:37 +0000 Message-ID: <8a963e64-ca73-d1ff-0736-ade519d868e7@virtuozzo.com> References: <20190110132048.49451-1-vsementsov@virtuozzo.com> <20190111104126.GC5010@dhcp-200-186.str.redhat.com> <20190111122151.GF5010@dhcp-200-186.str.redhat.com> In-Reply-To: <20190111122151.GF5010@dhcp-200-186.str.redhat.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <532AECE7150A69418FFD7841E9AD3834@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 MTEuMDEuMjAxOSAxNToyMSwgS2V2aW4gV29sZiB3cm90ZToNCj4gQW0gMTEuMDEuMjAxOSB1bSAx Mjo0MCBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+IDEx LjAxLjIwMTkgMTM6NDEsIEtldmluIFdvbGYgd3JvdGU6DQo+Pj4gQW0gMTAuMDEuMjAxOSB1bSAx NDoyMCBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+Pj4g ZHJ2X2NvX2Jsb2NrX3N0YXR1cyBkaWdzIGJzLT5maWxlIGZvciBhZGRpdGlvbmFsLCBtb3JlIGFj Y3VyYXRlIHNlYXJjaA0KPj4+PiBmb3IgaG9sZSBpbnNpZGUgcmVnaW9uLCByZXBvcnRlZCBhcyBE QVRBIGJ5IGJzIHNpbmNlIDVkYWE3NGE2ZWJjLg0KPj4+Pg0KPj4+PiBUaGlzIGFjY3VyYWN5IGlz IG5vdCBmcmVlOiBhc3N1bWUgd2UgaGF2ZSBxY293MiBkaXNrLiBBY3R1YWxseSwgcWNvdzINCj4+ 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