From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08E99C433F4 for ; Tue, 28 Aug 2018 19:11:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9833120858 for ; Tue, 28 Aug 2018 19:11:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9833120858 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727233AbeH1XEI (ORCPT ); Tue, 28 Aug 2018 19:04:08 -0400 Received: from mga01.intel.com ([192.55.52.88]:57802 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726807AbeH1XEI (ORCPT ); Tue, 28 Aug 2018 19:04:08 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Aug 2018 12:11:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,300,1531810800"; d="scan'208";a="257974925" Received: from irsmsx101.ger.corp.intel.com ([163.33.3.153]) by fmsmga005.fm.intel.com with ESMTP; 28 Aug 2018 12:11:04 -0700 Received: from irsmsx155.ger.corp.intel.com (163.33.192.3) by IRSMSX101.ger.corp.intel.com (163.33.3.153) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 28 Aug 2018 20:11:03 +0100 Received: from irsmsx106.ger.corp.intel.com ([169.254.8.41]) by irsmsx155.ger.corp.intel.com ([169.254.14.243]) with mapi id 14.03.0319.002; Tue, 28 Aug 2018 20:11:03 +0100 From: "Hunter, Adrian" To: Jens Axboe , Ian W MORRISON CC: "linux-block@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "kashyap.desai@broadcom.com" , "loberman@redhat.com" , "osandov@fb.com" , "hch@lst.de" , "bart.vanassche@wdc.com" , "hare@suse.de" , "ming.lei@redhat.com" , Ulf Hansson Subject: RE: [PATCH] Revert "blk-mq: issue directly if hw queue isn't busy in case of 'none'" Thread-Topic: [PATCH] Revert "blk-mq: issue directly if hw queue isn't busy in case of 'none'" Thread-Index: AQHUPvJYZg1EMsvkNEyjRKkIJiuR8KTVhbJA Date: Tue, 28 Aug 2018 19:11:02 +0000 Message-ID: <363DA0ED52042842948283D2FC38E4649C266411@IRSMSX106.ger.corp.intel.com> References: <20180828154727.3589-1-ianwmorrison@gmail.com> <211633e2-a812-d489-e11c-c3f271c465fc@kernel.dk> <1cbdba28-3ff5-2bbe-a2cf-b533249c6970@kernel.dk> <853d7213-c6ce-5de9-6c83-806c3b8f18ca@kernel.dk> <702eb090-2bf4-69d1-bfb6-afdca4ba5c5f@kernel.dk> In-Reply-To: <702eb090-2bf4-69d1-bfb6-afdca4ba5c5f@kernel.dk> Accept-Language: en-NZ, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZTg5NjU4YTMtNGY4MC00MGIyLWJiM2ItZDQ2OWRhNThlNmRmIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiN3BwZEVLTnRzTldUZEkwWkkydnhiaWUrM1wvWGJoODlcL0E3dnYzSjhkNFFmcWpRenRhV2pUZDV4UjZudGRmcjJRIn0= x-originating-ip: [163.33.239.180] Content-Type: text/plain; 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