From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa4.hgst.iphmx.com ([216.71.154.42]:56877 "EHLO esa4.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752194AbdKGPyi (ORCPT ); Tue, 7 Nov 2017 10:54:38 -0500 From: Bart Van Assche To: "roman.penyaev@profitbricks.com" CC: Bart Van Assche , "linux-kernel@vger.kernel.org" , "linux-block@vger.kernel.org" , "hare@suse.com" , "axboe@fb.com" , "hch@lst.de" Subject: Re: [PATCH 1/1] [RFC] blk-mq: fix queue stalling on shared hctx restart Date: Tue, 7 Nov 2017 15:54:35 +0000 Message-ID: <1510070074.2656.2.camel@wdc.com> References: <20171018102206.26020-1-roman.penyaev@profitbricks.com> In-Reply-To: <20171018102206.26020-1-roman.penyaev@profitbricks.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org T24gV2VkLCAyMDE3LTEwLTE4IGF0IDEyOjIyICswMjAwLCBSb21hbiBQZW4gd3JvdGU6DQo+IHRo ZSBwYXRjaCBiZWxvdyBmaXhlcyBxdWV1ZSBzdGFsbGluZyB3aGVuIHNoYXJlZCBoY3R4IG1hcmtl ZCBmb3IgcmVzdGFydA0KPiAoQkxLX01RX1NfU0NIRURfUkVTVEFSVCBiaXQpIGJ1dCBxLT5zaGFy ZWRfaGN0eF9yZXN0YXJ0IHN0YXlzIHplcm8uDQoNClNpbmNlIEkgaGF2ZSBiZWVuIGFibGUgdG8g cmVwcm9kdWNlIHRoaXMgcXVldWUgc3RhbGwgd2l0aCBhbiB1cHN0cmVhbSBkcml2ZXINCihpYl9z cnApIGFuZCBzaW5jZSBJIGFsc28gaGF2ZSBiZWVuIGFibGUgdG8gdmVyaWZ5IHRoYXQgdGhpcyBw YXRjaCBmaXhlcyB0aGF0DQpzdGFsbDoNCg0KUmV2aWV3ZWQtYnk6IEJhcnQgVmFuIEFzc2NoZSA8 YmFydC52YW5hc3NjaGVAd2RjLmNvbT4NClRlc3RlZC1ieTogQmFydCBWYW4gQXNzY2hlIDxiYXJ0 LnZhbmFzc2NoZUB3ZGMuY29tPg==