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From: Christoph Hellwig <hch@lst.de>
To: Sagi Grimberg <sagi@grimberg.me>
Cc: Keith Busch <kbusch@kernel.org>, Christoph Hellwig <hch@lst.de>,
	linux-nvme@lists.infradead.org,
	James Smart <james.smart@broadcom.com>
Subject: Re: [PATCH v3 1/9] nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance
Date: Thu, 20 Aug 2020 08:02:00 +0200	[thread overview]
Message-ID: <20200820060200.GA6188@lst.de> (raw)
In-Reply-To: <20200820053651.197057-2-sagi@grimberg.me>

On Wed, Aug 19, 2020 at 10:36:43PM -0700, Sagi Grimberg wrote:
> NVME_CTRL_NEW should never see any I/O, because in order to start
> initialization it has to transition to NVME_CTRL_CONNECTING and from
> there it will never return to this state.
> 
> Signed-off-by: Sagi Grimberg <sagi@grimberg.me>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>

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  reply	other threads:[~2020-08-20  6:02 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-20  5:36 [PATCH v3 0/9] fix possible controller reset hangs in nvme-tcp/nvme-rdma Sagi Grimberg
2020-08-20  5:36 ` [PATCH v3 1/9] nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance Sagi Grimberg
2020-08-20  6:02   ` Christoph Hellwig [this message]
2020-08-20 20:49   ` James Smart
2020-08-20  5:36 ` [PATCH v3 2/9] nvme-fabrics: allow to queue requests for live queues Sagi Grimberg
2020-08-20  6:09   ` Christoph Hellwig
2020-08-20 16:58     ` Sagi Grimberg
2020-08-20 20:45       ` James Smart
2020-08-20 22:13         ` Sagi Grimberg
2020-08-20 22:17           ` James Smart
2020-08-21  6:22         ` Christoph Hellwig
2020-08-21 15:22           ` James Smart
2020-08-21 19:44           ` Sagi Grimberg
2020-08-23 15:19             ` James Smart
2020-08-24  8:06               ` Sagi Grimberg
2020-08-24  8:02           ` Sagi Grimberg
2020-08-25  7:13             ` Christoph Hellwig
2020-08-25 15:00               ` Sagi Grimberg
2020-08-25 15:41                 ` James Smart
2020-08-25 17:35                   ` Sagi Grimberg
2020-09-04 20:26                     ` Sagi Grimberg
2020-09-08  9:05                       ` Christoph Hellwig
2020-09-08 16:47                         ` Sagi Grimberg
2020-09-08 16:48                           ` Christoph Hellwig
2020-09-08 19:56                             ` Sagi Grimberg
2020-08-20 20:54   ` James Smart
2020-08-20 20:56   ` James Smart
2020-08-20  5:36 ` [PATCH v3 3/9] nvme: have nvme_wait_freeze_timeout return if it timed out Sagi Grimberg
2020-08-20  6:09   ` Christoph Hellwig
2020-08-20  5:36 ` [PATCH v3 4/9] nvme-tcp: serialize controller teardown sequences Sagi Grimberg
2020-08-20  5:36 ` [PATCH v3 5/9] nvme-tcp: fix timeout handler Sagi Grimberg
2020-08-20  5:36 ` [PATCH v3 6/9] nvme-tcp: fix reset hang if controller died in the middle of a reset Sagi Grimberg
2020-08-20  5:36 ` [PATCH v3 7/9] nvme-rdma: serialize controller teardown sequences Sagi Grimberg
2020-08-20 21:04   ` James Smart
2020-08-20 22:16     ` Sagi Grimberg
2020-08-21 21:08   ` James Smart
2020-08-20  5:36 ` [PATCH v3 8/9] nvme-rdma: fix timeout handler Sagi Grimberg
2020-08-20  6:10   ` Christoph Hellwig
2020-08-20 21:37   ` James Smart
2020-08-20  5:36 ` [PATCH v3 9/9] nvme-rdma: fix reset hang if controller died in the middle of a reset Sagi Grimberg
2020-08-20  6:10   ` Christoph Hellwig
2020-08-24 18:29 ` [PATCH v3 0/9] fix possible controller reset hangs in nvme-tcp/nvme-rdma Sagi Grimberg
2020-08-25  7:16   ` Christoph Hellwig
2020-08-25 15:35     ` James Smart

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