From mboxrd@z Thu Jan 1 00:00:00 1970 From: jianchao.w.wang@oracle.com (jianchao.wang) Date: Mon, 5 Feb 2018 10:30:27 +0800 Subject: [PATCH 1/6] nvme-pci: move clearing host mem behind stopping queues In-Reply-To: <20180202184605.GJ24417@localhost.localdomain> References: <1517554849-7802-1-git-send-email-jianchao.w.wang@oracle.com> <1517554849-7802-2-git-send-email-jianchao.w.wang@oracle.com> <20180202184605.GJ24417@localhost.localdomain> Message-ID: <848639df-1a65-35fe-1c7d-d79cfe4ec581@oracle.com> Hi Keith Thanks for your kindly response and directive. On 02/03/2018 02:46 AM, Keith Busch wrote: > This one makes sense, though I would alter the change log to something > like: > > This patch quiecses new IO prior to disabling device HMB access. > A controller using HMB may be relying on it to efficiently complete > IO commands Yes, I will change it next version. Sincerely Jianchao