From: sagig@dev.mellanox.co.il (Sagi Grimberg)
Subject: [PATCH 1/2] NVMe: Make surprise removal work again
Date: Thu, 28 Jan 2016 17:20:49 +0200 [thread overview]
Message-ID: <56AA31D1.1010202@dev.mellanox.co.il> (raw)
In-Reply-To: <20160128145550.GB3863@localhost.localdomain>
>> Isn't that what blk_mq_wake_waiters() is for?
>
> Yes, that'll wake processes waiting on tags, but not to their
> demise. They'll get a tag and send it to the h/w context. We need to
> start these back up so the driver can end those requests, or we need to
> do something to end them at the block layer. It sounds like developers
> are preferring the latter.
Yes please.
next prev parent reply other threads:[~2016-01-28 15:20 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-25 21:23 [PATCH 1/2] NVMe: Make surprise removal work again Keith Busch
2016-01-25 21:23 ` [PATCH 2/2] NVMe: Fix io incapable return values Keith Busch
2016-01-26 16:54 ` Christoph Hellwig
2016-01-26 18:11 ` Ming Lin
2016-01-27 11:19 ` Sagi Grimberg
2016-01-26 16:53 ` [PATCH 1/2] NVMe: Make surprise removal work again Christoph Hellwig
2016-01-26 23:59 ` Keith Busch
2016-01-27 11:47 ` Sagi Grimberg
2016-01-27 14:19 ` Keith Busch
2016-01-28 14:48 ` Sagi Grimberg
2016-01-28 14:55 ` Keith Busch
2016-01-28 15:20 ` Sagi Grimberg [this message]
2016-02-01 15:01 ` Wenbo Wang
2016-02-01 15:27 ` Busch, Keith
[not found] ` <B58D82457FDA0744A320A2FC5AC253B93D3D7E57@fmsmsx104.amr.corp.intel.com>
2016-02-02 1:17 ` Keith Busch
2016-02-02 2:41 ` Wenbo Wang
2016-02-02 5:29 ` Keith Busch
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