From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: weiping zhang <zhangweiping@didichuxing.com>
Cc: martin.petersen@oracle.com, jejb@linux.vnet.ibm.com,
linux-scsi@vger.kernel.org
Subject: Re: [RFC PATCH] scsi: sd: add wce_rcd sysfs interface
Date: Wed, 17 Jan 2018 21:51:04 -0500 [thread overview]
Message-ID: <yq1k1wfriav.fsf@oracle.com> (raw)
In-Reply-To: <20180117124945.GA7787@bogon.didichuxing.com> (weiping zhang's message of "Wed, 17 Jan 2018 20:49:52 +0800")
Hi Weiping,
> add user friendly interface wce_rcd to enable/disable
> write&read cache. The code base on cache_type, but need short input.
While I agree that the cache_type interface is somewhat arcane, I don't
think that adding a duplicate interface with slightly different
semantics is a good idea.
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2018-01-18 2:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-17 12:49 [RFC PATCH] scsi: sd: add wce_rcd sysfs interface weiping zhang
2018-01-18 2:51 ` Martin K. Petersen [this message]
2018-01-18 4:02 ` weiping zhang
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