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From: hch@lst.de (Christoph Hellwig)
Subject: [PATCH v3 3/3] nvme: notify thermal framework when temperature threshold events occur
Date: Sat, 1 Jun 2019 11:03:53 +0200	[thread overview]
Message-ID: <20190601090353.GE6453@lst.de> (raw)
In-Reply-To: <1558888143-5121-4-git-send-email-akinobu.mita@gmail.com>

So before we allowed userspace to get smart AEN notifications through
uevent, and would expect userspace to clear the AEN.  I think this
could at least potentially break existing userspace by now doing that
in kernel space.

WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Akinobu Mita <akinobu.mita@gmail.com>
Cc: linux-nvme@lists.infradead.org, linux-pm@vger.kernel.org,
	Zhang Rui <rui.zhang@intel.com>,
	Eduardo Valentin <edubezval@gmail.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Keith Busch <keith.busch@intel.com>, Jens Axboe <axboe@fb.com>,
	Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
	Minwoo Im <minwoo.im.dev@gmail.com>,
	Kenneth Heitke <kenneth.heitke@intel.com>,
	Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>
Subject: Re: [PATCH v3 3/3] nvme: notify thermal framework when temperature threshold events occur
Date: Sat, 1 Jun 2019 11:03:53 +0200	[thread overview]
Message-ID: <20190601090353.GE6453@lst.de> (raw)
In-Reply-To: <1558888143-5121-4-git-send-email-akinobu.mita@gmail.com>

So before we allowed userspace to get smart AEN notifications through
uevent, and would expect userspace to clear the AEN.  I think this
could at least potentially break existing userspace by now doing that
in kernel space.

  reply	other threads:[~2019-06-01  9:03 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-26 16:29 [PATCH v3 0/3] nvme: add thermal zone devices Akinobu Mita
2019-05-26 16:29 ` Akinobu Mita
2019-05-26 16:29 ` [PATCH v3 1/3] nvme: Export get and set features Akinobu Mita
2019-05-26 16:29   ` Akinobu Mita
2019-05-26 16:45   ` Chaitanya Kulkarni
2019-05-26 16:45     ` Chaitanya Kulkarni
2019-05-29 15:19   ` Minwoo Im
2019-05-29 15:19     ` Minwoo Im
2019-05-26 16:29 ` [PATCH v3 2/3] nvme: add thermal zone devices Akinobu Mita
2019-05-26 16:29   ` Akinobu Mita
2019-05-29 15:15   ` Minwoo Im
2019-05-29 15:15     ` Minwoo Im
2019-05-29 16:47     ` Akinobu Mita
2019-05-29 16:47       ` Akinobu Mita
2019-05-30 10:18       ` Minwoo Im
2019-05-30 10:18         ` Minwoo Im
2019-06-01  9:02   ` Christoph Hellwig
2019-06-01  9:02     ` Christoph Hellwig
2019-06-02 13:19     ` Akinobu Mita
2019-06-02 13:19       ` Akinobu Mita
2019-06-04  7:31       ` Christoph Hellwig
2019-06-04  7:31         ` Christoph Hellwig
2019-06-05 15:42         ` Akinobu Mita
2019-06-05 15:42           ` Akinobu Mita
2019-06-03  2:36   ` Eduardo Valentin
2019-06-03  2:36     ` Eduardo Valentin
2019-06-03 15:20     ` Akinobu Mita
2019-06-03 15:20       ` Akinobu Mita
2019-06-06  4:05       ` Eduardo Valentin
2019-06-06  4:05         ` Eduardo Valentin
2019-06-07 15:21         ` Akinobu Mita
2019-06-07 15:21           ` Akinobu Mita
2019-05-26 16:29 ` [PATCH v3 3/3] nvme: notify thermal framework when temperature threshold events occur Akinobu Mita
2019-05-26 16:29   ` Akinobu Mita
2019-06-01  9:03   ` Christoph Hellwig [this message]
2019-06-01  9:03     ` Christoph Hellwig
2019-06-02 13:46     ` Akinobu Mita
2019-06-02 13:46       ` Akinobu Mita
2019-06-04  7:32       ` Christoph Hellwig
2019-06-04  7:32         ` Christoph Hellwig

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