From: Bean Huo <huobean@gmail.com>
To: Can Guo <cang@codeaurora.org>,
asutoshd@codeaurora.org, nguyenb@codeaurora.org,
hongwus@codeaurora.org, linux-scsi@vger.kernel.org,
kernel-team@android.com
Cc: Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Stanley Chu <stanley.chu@mediatek.com>,
Bean Huo <beanhuo@micron.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Jaegeuk Kim <jaegeuk@kernel.org>,
Kiwoong Kim <kwmad.kim@samsung.com>,
Satya Tangirala <satyat@google.com>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v5 1/2] scsi: ufs: Introduce hba performance monitor sysfs nodes
Date: Thu, 13 May 2021 23:10:45 +0200 [thread overview]
Message-ID: <28226dc0f9c91e9bbbf9db830a3a63524d673b8a.camel@gmail.com> (raw)
In-Reply-To: <1619058521-35307-2-git-send-email-cang@codeaurora.org>
On Wed, 2021-04-21 at 19:28 -0700, Can Guo wrote:
> Add a new sysfs group which has nodes to monitor data/request
> transfer
>
> performance. This sysfs group has nodes showing total
> sectors/requests
>
> transferred, total busy time spent and max/min/avg/sum latencies.
> This
>
> group can be enhanced later to show more UFS driver layer performance
>
> statistics data during runtime.
>
>
>
> Signed-off-by: Can Guo <cang@codeaurora.org>
Acked-by: Bean Huo <beanhuo@micron.com>
next prev parent reply other threads:[~2021-05-13 21:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1619058521-35307-1-git-send-email-cang@codeaurora.org>
2021-04-22 2:28 ` [PATCH v5 1/2] scsi: ufs: Introduce hba performance monitor sysfs nodes Can Guo
2021-05-12 20:21 ` Bean Huo
2021-05-13 1:15 ` Can Guo
2021-05-13 21:10 ` Bean Huo [this message]
2021-04-22 2:28 ` [PATCH v5 2/2] scsi: ufs: Add support for hba performance monitor Can Guo
2021-05-13 21:11 ` Bean Huo
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