From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:47354) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ghzNN-0005sR-Vy for qemu-devel@nongnu.org; Fri, 11 Jan 2019 11:09:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ghzNN-0006qQ-1d for qemu-devel@nongnu.org; Fri, 11 Jan 2019 11:09:41 -0500 From: Vladimir Sementsov-Ogievskiy Date: Fri, 11 Jan 2019 16:09:33 +0000 Message-ID: <277fe3a0-9025-b96e-41b2-0388f491d724@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> <8a963e64-ca73-d1ff-0736-ade519d868e7@virtuozzo.com> <20190111131538.GH5010@dhcp-200-186.str.redhat.com> In-Reply-To: <20190111131538.GH5010@dhcp-200-186.str.redhat.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: 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 MTEuMDEuMjAxOSAxNjoxNSwgS2V2aW4gV29sZiB3cm90ZToNCj4gQW0gMTEuMDEuMjAxOSB1bSAx Mzo1OSBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+IDEx LjAxLjIwMTkgMTU6MjEsIEtldmluIFdvbGYgd3JvdGU6DQo+Pj4gQW0gMTEuMDEuMjAxOSB1bSAx Mjo0MCBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+Pj4g MTEuMDEuMjAxOSAxMzo0MSwgS2V2aW4gV29sZiB3cm90ZToNCj4+Pj4+IEFtIDEwLjAxLjIwMTkg dW0gMTQ6MjAgaGF0IFZsYWRpbWlyIFNlbWVudHNvdi1PZ2lldnNraXkgZ2VzY2hyaWViZW46DQo+ Pj4+Pj4gZHJ2X2NvX2Jsb2NrX3N0YXR1cyBkaWdzIGJzLT5maWxlIGZvciBhZGRpdGlvbmFsLCBt 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