From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35522) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gZB81-0007Gq-0W for qemu-devel@nongnu.org; Tue, 18 Dec 2018 03:53:26 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gZB7w-0005ZJ-Ti for qemu-devel@nongnu.org; Tue, 18 Dec 2018 03:53:24 -0500 From: Denis Plotnikov Date: Tue, 18 Dec 2018 08:53:15 +0000 Message-ID: <2ee882bf-00cc-addf-d866-c5c916a00774@virtuozzo.com> References: <20181205122326.26625-1-dplotnikov@virtuozzo.com> <20181207122647.GE5119@linux.fritz.box> <20181212122457.GB5415@linux.fritz.box> <20181213122039.GC5427@linux.fritz.box> In-Reply-To: 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] blk: postpone request execution on a context protected with "drained section" List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Kevin Wolf Cc: "keith.busch@intel.com" , "jsnow@redhat.com" , "qemu-block@nongnu.org" , "qemu-devel@nongnu.org" , "mreitz@redhat.com" , "stefanha@redhat.com" , Denis Lunev , "famz@redhat.com" , Vladimir Sementsov-Ogievskiy cGluZyBwaW5nDQoNCk9uIDE0LjEyLjIwMTggMTQ6NTQsIERlbmlzIFBsb3RuaWtvdiB3cm90ZToN Cj4gDQo+IA0KPiBPbiAxMy4xMi4yMDE4IDE1OjIwLCBLZXZpbiBXb2xmIHdyb3RlOg0KPj4gQW0g MTMuMTIuMjAxOCB1bSAxMjowNyBoYXQgRGVuaXMgUGxvdG5pa292IGdlc2NocmllYmVuOg0KPj4+ IE9uIDEyLjEyLjIwMTggMTU6MjQsIEtldmluIFdvbGYgd3JvdGU6DQo+Pj4+IEFtIDExLjEyLjIw MTggdW0gMTc6NTUgaGF0IERlbmlzIFBsb3RuaWtvdiBnZXNjaHJpZWJlbjoNCj4+Pj4+PiBXaHkg aW52b2x2ZSB0aGUgQWlvQ29udGV4dCBhdCBhbGw/IFRoaXMgY291bGQgYWxsIGJlIGtlcHQgYXQg dGhlDQo+Pj4+Pj4gQmxvY2tCYWNrZW5kIGxldmVsIHdpdGhvdXQgZXh0ZW5kaW5nIHRoZSBsYXll cmluZyB2aW9sYXRpb24gdGhhdA0KPj4+Pj4+IGFpb19kaXNhYmxlX2V4dGVybmFsKCkgaXMuDQo+ Pj4+Pj4NCj4+Pj4+PiBCbG9ja0JhY2tlbmRzIGdldCBub3RpZmllZCB3aGVuIHRoZWlyIHJvb3Qg 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