From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:37846) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gmhEb-00071n-96 for qemu-devel@nongnu.org; Thu, 24 Jan 2019 10:48:06 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gmhEZ-0005or-Ng for qemu-devel@nongnu.org; Thu, 24 Jan 2019 10:48:05 -0500 From: Vladimir Sementsov-Ogievskiy Date: Thu, 24 Jan 2019 15:47:57 +0000 Message-ID: References: <20190110132048.49451-1-vsementsov@virtuozzo.com> <20190111104126.GC5010@dhcp-200-186.str.redhat.com> <20190122185740.GC5220@localhost.localdomain> <4474e54a-1c60-a04b-e404-ad8e570edc1d@virtuozzo.com> <20190123163303.GC5748@linux.fritz.box> <62aa7f86-4ac7-0eeb-9e9d-30cb6ff229de@virtuozzo.com> <20190124153153.GI4601@localhost.localdomain> In-Reply-To: <20190124153153.GI4601@localhost.localdomain> Content-Language: en-US Content-Type: multipart/mixed; boundary="_002_c587d63e8eb9c5027b6780529cf4d2c9virtuozzocom_" 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 --_002_c587d63e8eb9c5027b6780529cf4d2c9virtuozzocom_ Content-Type: text/plain; charset="utf-8" Content-ID: <9437833459A9634A891E59FDE916EAE3@eurprd08.prod.outlook.com> Content-Transfer-Encoding: base64 MjQuMDEuMjAxOSAxODozMSwgS2V2aW4gV29sZiB3cm90ZToNCj4gQW0gMjQuMDEuMjAxOSB1bSAx NTozNiBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+IDIz LjAxLjIwMTkgMTk6MzMsIEtldmluIFdvbGYgd3JvdGU6DQo+Pj4gQW0gMjMuMDEuMjAxOSB1bSAx Mjo1MyBoYXQgVmxhZGltaXIgU2VtZW50c292LU9naWV2c2tpeSBnZXNjaHJpZWJlbjoNCj4+Pj4g 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