From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Tomas Henzl <thenzl@redhat.com>
Cc: "'linux-scsi\@vger.kernel.org'" <linux-scsi@vger.kernel.org>,
"Sumit.Saxena\@avagotech.com" <Sumit.Saxena@avagotech.com>,
"Desai\, Kashyap" <Kashyap.Desai@avagotech.com>,
Uday Lingala <uday.lingala@avagotech.com>,
stable@vger.kernel.org
Subject: Re: [PATCH v2] megaraid_sas: add an i/o barrier
Date: Wed, 10 Feb 2016 12:25:09 -0500 [thread overview]
Message-ID: <yq1oaboa362.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <56AF67B4.2010702@redhat.com> (Tomas Henzl's message of "Mon, 1 Feb 2016 15:12:04 +0100")
>>>>> "Tomas" == Tomas Henzl <thenzl@redhat.com> writes:
Tomas> A barrier should be added to ensure proper ordering of memory
Tomas> mapped writes.
Tomas> V2: - added the barrier also to megasas_fire_cmd_skinny, as
Tomas> suggested by Kashyap Desai
Sumit, Kashyap: Please review this patch.
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2016-02-10 17:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-01 14:12 [PATCH v2] megaraid_sas: add an i/o barrier Tomas Henzl
2016-02-01 20:41 ` Greg KH
2016-02-10 17:25 ` Martin K. Petersen [this message]
2016-02-10 18:56 ` Kashyap Desai
2016-02-11 0:17 ` Martin K. Petersen
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