From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
Paul Pawlowski <paul@mrarm.io>, Jens Axboe <axboe@fb.com>,
Keith Busch <kbusch@kernel.org>,
Minwoo Im <minwoo.im.dev@gmail.com>,
Damien Le Moal <Damien.LeMoal@wdc.com>
Subject: Re: [PATCH v3] nvme-pci: Support shared tags across queues for Apple 2018 controllers
Date: Fri, 19 Jul 2019 23:51:56 +1000 [thread overview]
Message-ID: <91ef44522140bf83720f6c377648b307964d34e4.camel@kernel.crashing.org> (raw)
In-Reply-To: <20190719122859.GA30193@lst.de>
On Fri, 2019-07-19 at 14:28 +0200, Christoph Hellwig wrote:
> Yikes, that things looks worse and worse. I think at this point
> we'll
> have to defer the support to 5.4 unfortunately as it is getting more
> and more involved..
Well, at least v3 of that patch, thanks to Damien's idea, isn't
particularly invasive and I've hammered the SSD with it over night with
a combination of IOs and smart commands, it's solid.
But if you prefer waiting for 5.4, no worries.
Cheers,
Ben.
next prev parent reply other threads:[~2019-07-19 13:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-19 5:31 Benjamin Herrenschmidt
2019-07-19 5:45 ` Balbir Singh
2019-07-19 12:28 ` Christoph Hellwig
2019-07-19 13:51 ` Benjamin Herrenschmidt [this message]
2019-07-22 21:54 ` Benjamin Herrenschmidt
2019-07-23 1:36 ` Ming Lei
2019-07-30 15:30 ` Keith Busch
2019-07-30 20:15 ` Benjamin Herrenschmidt
2019-07-30 20:28 ` Benjamin Herrenschmidt
2019-08-05 6:49 ` Benjamin Herrenschmidt
2019-08-05 13:49 ` Keith Busch
2019-08-05 18:27 ` Sagi Grimberg
2019-08-05 18:35 ` Keith Busch
2019-08-05 19:07 ` Jens Axboe
2019-08-05 19:56 ` Sagi Grimberg
2019-08-05 20:07 ` Sagi Grimberg
2019-08-06 5:26 ` Benjamin Herrenschmidt
2019-08-06 5:26 ` Benjamin Herrenschmidt
2019-08-06 5:24 ` Benjamin Herrenschmidt
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