From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3624563-1517367990-2-8450973028494338968 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no ("Email failed DMARC policy for domain") X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, RCVD_IN_DNSWL_MED -2.3, SPF_PASS -0.001, UNPARSEABLE_RELAY 0.001, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='140.211.166.137', Host='smtp4.osuosl.org', Country='US', FromHeader='com', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-IgnoreVacation: yes ("Email failed DMARC policy for domain") X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: driverdev-devel-bounces@linuxdriverproject.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1517367989; b=dQEzRc9hJvMrbDTPaxX7VtSBlLXdy5GqyEt5rQ+7L6ATCsn Csq+GMp/InaO2qAK1ac+xD1RgIW5iaco/tmfIG3eAB86icyW1yqdCQU4g5ON7m8O QZ1ZnC5RwUGpqVSJ1BvxwmVOKMj0PTNv+xqAbDv/Wa3R6aS89NwSV3CVDFgIO6n1 ylcRCo8Y0GUisT1xFIEeldXo4y00Z+ZFiZ8wwWbbcpnivDJVdoX9CK9qYmmNVePT AYYkY5fxafJ0OxAXGfBKsVVZUHUlNF4nIa3vBBRliELAD31gX5iCQsMtwSRRO03e vTaEP/VL7h8lu5sDAsm3D4aw7KlUX4srqFRcZAg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=to:subject:from:references:date :in-reply-to:message-id:mime-version:list-id:list-unsubscribe :list-archive:list-post:list-help:list-subscribe:cc:content-type :content-transfer-encoding:sender; s=arctest; t=1517367989; bh=P BDN5j6bge1Z6e1odnPz//eBnKPQzfudkPBvvO4Xuno=; b=AAYLXi38hKq5loMpv 802VqT2F5hro5+ZiZAmcVlltwpnjaAUMPQB9cU2CB3UnBVUT3giGgO3v3gEQ4VqV eIp6ovAX9fr2PzKE5X56UHJiyAiQuxgX1mwRBU74sHeH/zTLiw+XALQEcCmi0KDI YgCSOjTHkn74tqQ6eK4Mm2m+IHBYc+2lWUsVrEBGGuqVeu99cz8DEIl3XBtrNGJH sPHRFjl1SkTB3CSM7SjCLxVaBCkEM9/TyfUTFZYm9KhdkVsR0ZGtkSY2sXcdavti 1kYb4tZNMvjrelKXfTwHba0u0TfmRQeiZzniRfRMl77IahnJcfqEOaw7zjkT0Kob 7g8dg== ARC-Authentication-Results: i=1; mx4.messagingengine.com; arc=none (no signatures found); dkim=fail (message has been altered; 2048-bit rsa key sha256) header.d=oracle.com header.i=@oracle.com header.b=tXummwfj x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=corp-2017-10-26; dmarc=fail (p=none,has-list-id=yes,d=none) header.from=oracle.com; iprev=pass policy.iprev=140.211.166.137 (smtp4.osuosl.org); spf=pass smtp.mailfrom=driverdev-devel-bounces@linuxdriverproject.org smtp.helo=fraxinus.osuosl.org; x-aligned-from=fail; x-ptr=fail x-ptr-helo=fraxinus.osuosl.org x-ptr-lookup=smtp4.osuosl.org; x-return-mx=pass smtp.domain=linuxdriverproject.org smtp.result=pass smtp_is_org_domain=yes header.domain=oracle.com header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128 Authentication-Results: mx4.messagingengine.com; arc=none (no signatures found); dkim=fail (message has been altered; 2048-bit rsa key sha256) header.d=oracle.com header.i=@oracle.com header.b=tXummwfj x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=corp-2017-10-26; dmarc=fail (p=none,has-list-id=yes,d=none) header.from=oracle.com; iprev=pass policy.iprev=140.211.166.137 (smtp4.osuosl.org); spf=pass smtp.mailfrom=driverdev-devel-bounces@linuxdriverproject.org smtp.helo=fraxinus.osuosl.org; x-aligned-from=fail; x-ptr=fail x-ptr-helo=fraxinus.osuosl.org x-ptr-lookup=smtp4.osuosl.org; x-return-mx=pass smtp.domain=linuxdriverproject.org smtp.result=pass smtp_is_org_domain=yes header.domain=oracle.com header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128 X-Remote-Delivered-To: driverdev-devel@osuosl.org To: "Michael Kelley \(EOSG\)" Subject: Re: [PATCH 1/1] scsi: storvsc: Increase cmd_per_lun for higher speed devices From: "Martin K. Petersen" Organization: Oracle Corporation References: <1516834132-26273-1-git-send-email-mikelley@ntdev.microsoft.com> Date: Tue, 30 Jan 2018 22:06:15 -0500 In-Reply-To: <1516834132-26273-1-git-send-email-mikelley@ntdev.microsoft.com> (Michael Kelley's message of "Wed, 24 Jan 2018 22:49:57 +0000") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8790 signatures=668657 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=534 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1801310036 X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.24 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "jejb@linux.vnet.ibm.com" , "linux-scsi@vger.kernel.org" , "martin.petersen@oracle.com" , "linux-kernel@vger.kernel.org" , "devel@linuxdriverproject.org" , Stephen Hemminger Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: > Increase cmd_per_lun to allow more I/Os in progress per device, > particularly for NVMe's. The Hyper-V host side can handle the > higher count with no issues. Long/KY/Cathy/Stephen: Please ack/review Michael's patches. -- Martin K. Petersen Oracle Linux Engineering _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel