From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Ohad Sharabi <ohad.sharabi@wdc.com>
Cc: stanislav.nijnikov@wdc.com, avri.altman@wdc.com,
alex.lemberg@wdc.com, jejb@linux.vnet.ibm.com,
martin.petersen@oracle.com, gregkh@linuxfoundation.org,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] scsi: ufs: remove unnecessary query(DM) UPIU trace
Date: Wed, 08 Aug 2018 21:57:52 -0400 [thread overview]
Message-ID: <yq1bmacqp27.fsf@oracle.com> (raw)
In-Reply-To: <1533475583-16939-1-git-send-email-ohad.sharabi@wdc.com> (Ohad Sharabi's message of "Sun, 5 Aug 2018 16:26:23 +0300")
Ohad,
> This patch removes redundant trace that occurs when sending Device
> Management(DM) request (fix behavior in patch
> https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git/commit/?id=6667e6d91c88a788d5ab1b1e999d245473e84a9)
> Since the function send_command is called also for DM request, UPIU trace
> for DM request is called twice- one identified as query_* the other as
> send/complete.
Applied to 4.19/scsi-queue, thanks!
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2018-08-09 1:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-05 13:26 [PATCH v2] scsi: ufs: remove unnecessary query(DM) UPIU trace Ohad Sharabi
2018-08-09 1:57 ` Martin K. Petersen [this message]
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