From: Jens Axboe <axboe@kernel.dk>
To: Ming Lei <ming.lei@redhat.com>, linux-block@vger.kernel.org
Subject: Re: [PATCH 0/2] ublk: improve ublk device deletion
Date: Wed, 28 Feb 2024 18:35:36 -0700 [thread overview]
Message-ID: <b9ee5cda-b7de-47bc-9379-07286395baf0@kernel.dk> (raw)
In-Reply-To: <Zd/deJWmSDs8dxWF@fedora>
On 2/28/24 6:27 PM, Ming Lei wrote:
> On Fri, Feb 23, 2024 at 03:55:37PM +0800, Ming Lei wrote:
>> Hello,
>>
>> The 1st patch cleans up get/put device, and annotate them
>> via noline for trace purpose.
>>
>> The 2nd patch adds UBLK_U_CMD_DEL_DEV_ASYNC so userspace device
>> deletion can be implemented easier.
>
> Hello Jens,
>
>
> All APIs in lib/ are built as notrace, so the 1st patch adds
> noline for ublk get/put device(slow path), and it is helpful for
> investigating reference issue by existed trace utilities.
>
> The 2nd one makes userspace happy to not consider complicated dependency
> issue in removing code path.
>
> Can you queue the two patches for 6.9 if you are fine?
Yep they look fine to me, will get them queued up. Thanks!
--
Jens Axboe
next prev parent reply other threads:[~2024-02-29 1:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-23 7:55 [PATCH 0/2] ublk: improve ublk device deletion Ming Lei
2024-02-23 7:55 ` [PATCH 1/2] ublk: improve getting & putting ublk device Ming Lei
2024-02-23 7:55 ` [PATCH 2/2] ublk: add UBLK_CMD_DEL_DEV_ASYNC Ming Lei
2024-02-29 1:27 ` [PATCH 0/2] ublk: improve ublk device deletion Ming Lei
2024-02-29 1:35 ` Jens Axboe [this message]
2024-02-29 1:47 ` Jens Axboe
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