From: Chaitanya Kulkarni <chaitanyak@nvidia.com>
To: Breno Leitao <leitao@debian.org>, Keith Busch <kbusch@kernel.org>,
Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>,
Sagi Grimberg <sagi@grimberg.me>
Cc: "leit@fb.com" <leit@fb.com>,
"open list:NVM EXPRESS DRIVER" <linux-nvme@lists.infradead.org>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] nvme: Print capabilities changes just once
Date: Tue, 20 Jun 2023 01:41:49 +0000 [thread overview]
Message-ID: <f1a64a98-43d6-0665-cb01-143b9d51adb6@nvidia.com> (raw)
In-Reply-To: <20230615094903.1341683-1-leitao@debian.org>
On 6/15/2023 2:49 AM, Breno Leitao wrote:
> This current dev_info() could be very verbose and being printed very
> frequently depending on some userspace application sending some specific
> commands.
>
> Just print this message once and skip it until the controller resets.
> Use a controller flag (NVME_CTRL_DIRTY_CAPABILITY) to track if the
> capability needs a reset.
>
> Signed-off-by: Breno Leitao <leitao@debian.org>
> ---
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
-ck
next prev parent reply other threads:[~2023-06-20 1:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-15 9:49 Breno Leitao
2023-06-15 18:30 ` Keith Busch
2023-06-20 1:41 ` Chaitanya Kulkarni [this message]
2023-06-20 14:13 ` Sagi Grimberg
2023-06-21 16:46 ` Keith Busch
2023-06-22 3:57 ` Christoph Hellwig
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