From: Christoph Hellwig <hch@infradead.org>
To: James Bottomley <jejb@linux.ibm.com>
Cc: daejun7.park@samsung.com, ALIM AKHTAR <alim.akhtar@samsung.com>,
"avri.altman@wdc.com" <avri.altman@wdc.com>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"huobean@gmail.com" <huobean@gmail.com>,
"bvanassche@acm.org" <bvanassche@acm.org>,
Keoseong Park <keosung.park@samsung.com>,
"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: Thu, 28 Oct 2021 08:27:08 -0700 [thread overview]
Message-ID: <YXrBTHmu/fiAaZH5@infradead.org> (raw)
In-Reply-To: <0f9229c3c4c7859524411a47db96a3b53ac89c90.camel@linux.ibm.com>
On Thu, Oct 28, 2021 at 10:28:01AM -0400, James Bottomley wrote:
> If the block people are happy with this, then I'm OK with it, but it
> doesn't look like you've solved the fanout deadlock problem because
> this new mechanism is still going to allocate a new tag.
Yes, same problem as before.
next prev parent reply other threads:[~2021-10-28 15:27 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
2021-10-28 14:28 ` James Bottomley
2021-10-28 15:27 ` Christoph Hellwig [this message]
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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