linux-kernel - Re: [PATCH 0/3] hisi_sas: some CQ processing fixes

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Message-ID: <yq1mvf5jdnf.fsf@oracle.com>
Date:   Thu, 05 Jan 2017 18:22:12 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     John Garry <john.garry@...wei.com>
Cc:     <jejb@...ux.vnet.ibm.com>, <martin.petersen@...cle.com>,
        <linuxarm@...wei.com>, <zhangfei.gao@...aro.org>,
        <xuwei5@...ilicon.com>, <john.garry2@...l.dcu.ie>,
        <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <hanjun.guo@...aro.org>
Subject: Re: [PATCH 0/3] hisi_sas: some CQ processing fixes

>>>>> "John" == John Garry <john.garry@...wei.com> writes:

John> This patchset fixes some issues related to servicing of the
John> completion queue interrupt.  The major fix is that sensitive
John> hisi_hba structures need to be locked when free'ing a slot.
John> Another modification is that the v2 hw completion queue irq is now
John> serviced with a tasklet, as too much work was being done in the
John> ISR.

Applied to 4.11/scsi-queue.

-- 
Martin K. Petersen	Oracle Linux Engineering