From: Bart Van Assche <bvanassche@acm.org>
To: daejun7.park@samsung.com, ALIM AKHTAR <alim.akhtar@samsung.com>,
"avri.altman@wdc.com" <avri.altman@wdc.com>,
"jejb@linux.ibm.com" <jejb@linux.ibm.com>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"huobean@gmail.com" <huobean@gmail.com>,
Keoseong Park <keosung.park@samsung.com>
Cc: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] scsi: ufs: Fix proper API to send HPB pre-request
Date: Wed, 27 Oct 2021 21:16:51 -0700 [thread overview]
Message-ID: <550eb8d6-2f9f-a7f1-e6b0-75380784d725@acm.org> (raw)
In-Reply-To: <20211027223619epcms2p60bbc74c9ba9757c58709a99acd0892ff@epcms2p6>
On 10/27/21 15:36, Daejun Park wrote:
> This patch addresses the issue of using the wrong API to create a
> pre_request for HPB READ.
> HPB READ candidate that require a pre-request will try to allocate a
> pre-request only during request_timeout_ms (default: 0). Otherwise, it is
> passed as normal READ, so deadlock problem can be resolved.
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
next prev parent reply other threads:[~2021-10-28 4:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20211027223619epcms2p60bbc74c9ba9757c58709a99acd0892ff@epcms2p6>
2021-10-27 22:36 ` [PATCH] scsi: ufs: Fix proper API to send HPB pre-request Daejun Park
2021-10-28 4:16 ` Bart Van Assche [this message]
2021-10-28 14:28 ` James Bottomley
2021-10-28 15:27 ` Christoph Hellwig
2021-10-28 17:07 ` Bart Van Assche
2021-10-28 17:10 ` Christoph Hellwig
2021-10-28 15:59 ` Bart Van Assche
2021-10-28 19:12 ` James Bottomley
2021-10-28 20:04 ` Bart Van Assche
2021-10-28 20:12 ` James Bottomley
2021-10-28 21:20 ` Daejun Park
2021-10-28 15:22 ` James Bottomley
2021-10-29 1:32 ` Ming Lei
2021-10-29 1:50 ` Daejun Park
2021-10-29 2:10 ` Ming Lei
2021-10-29 2:50 ` Daejun Park
2021-10-29 3:14 ` Ming Lei
2021-10-29 4:39 ` Daejun Park
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