From: Bart Van Assche <bvanassche@acm.org>
To: daejun7.park@samsung.com, Greg KH <gregkh@linuxfoundation.org>,
"avri.altman@wdc.com" <avri.altman@wdc.com>,
"jejb@linux.ibm.com" <jejb@linux.ibm.com>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"asutoshd@codeaurora.org" <asutoshd@codeaurora.org>,
"stanley.chu@mediatek.com" <stanley.chu@mediatek.com>,
"cang@codeaurora.org" <cang@codeaurora.org>,
"huobean@gmail.com" <huobean@gmail.com>,
ALIM AKHTAR <alim.akhtar@samsung.com>
Cc: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
JinHwan Park <jh.i.park@samsung.com>,
Javier Gonzalez <javier.gonz@samsung.com>,
Sung-Jun Park <sungjun07.park@samsung.com>,
Jinyoung CHOI <j-young.choi@samsung.com>,
Dukhyun Kwon <d_hyun.kwon@samsung.com>,
Keoseong Park <keosung.park@samsung.com>,
Jaemyung Lee <jaemyung.lee@samsung.com>,
Jieon Seol <jieon.seol@samsung.com>
Subject: Re: [PATCH v36 1/4] scsi: ufs: Introduce HPB feature
Date: Thu, 10 Jun 2021 09:45:50 -0700 [thread overview]
Message-ID: <5694e1e0-1c8c-12ef-3215-3d3413a86ea2@acm.org> (raw)
In-Reply-To: <20210607041755epcms2p271195b24f4a10e777d240ff5d844168f@epcms2p2>
On 6/6/21 9:17 PM, Daejun Park wrote:
> +What: /sys/class/scsi_device/*/device/hpb_sysfs/hit_cnt
> +Date: June 2021
> +Contact: Daejun Park <daejun7.park@samsung.com>
> +Description: This entry shows the number of reads that changed to HPB read.
> +
> + The file is read only.
This patch introduces the hit_cnt attribute in the hpb_sysfs directory
and patch 4 moves that attribute to the hpb_stats directory. That is not
how sysfs attributes should be introduced. Please introduce the hit_cnt
attribute in the hpb_stats directory in this patch such that the sysfs
directory does not have to be modified in patch 4.
Thanks,
Bart.
next prev parent reply other threads:[~2021-06-10 16:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20210607041650epcms2p29002c9d072738bbf21fb4acf31847e8e@epcms2p2>
2021-06-07 4:16 ` [PATCH v36 0/4] scsi: ufs: Add Host Performance Booster Support Daejun Park
[not found] ` <CGME20210607041650epcms2p29002c9d072738bbf21fb4acf31847e8e@epcms2p5>
2021-06-07 4:18 ` [PATCH v36 3/4] scsi: ufs: Prepare HPB read for cached sub-region Daejun Park
[not found] ` <CGME20210607041650epcms2p29002c9d072738bbf21fb4acf31847e8e@epcms2p7>
2021-06-07 4:19 ` [PATCH v36 4/4] scsi: ufs: Add HPB 2.0 support Daejun Park
2021-06-10 1:55 ` 정요한(JOUNG YOHAN) Mobile SE
2021-06-10 3:37 ` Bart Van Assche
2021-06-10 6:07 ` Greg KH
[not found] ` <CGME20210607041650epcms2p29002c9d072738bbf21fb4acf31847e8e@epcms2p1>
2021-06-10 6:23 ` Daejun Park
2021-06-09 9:53 ` [PATCH v36 0/4] scsi: ufs: Add Host Performance Booster Support Greg KH
2021-06-07 4:17 ` [PATCH v36 1/4] scsi: ufs: Introduce HPB feature Daejun Park
2021-06-10 16:45 ` Bart Van Assche [this message]
[not found] ` <CGME20210607041650epcms2p29002c9d072738bbf21fb4acf31847e8e@epcms2p6>
2021-06-11 0:28 ` Daejun Park
2021-06-07 4:18 ` [PATCH v36 2/4] scsi: ufs: L2P map management for HPB read Daejun Park
2021-06-11 1:54 ` RE: [PATCH v36 4/4] scsi: ufs: Add HPB 2.0 support Daejun Park
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