From: Randy Dunlap <[email protected]>
To: Ming Lei <[email protected]>, Jens Axboe <[email protected]>
Cc: [email protected], [email protected],
[email protected],
Gabriel Krisman Bertazi <[email protected]>,
ZiyangZhang <[email protected]>,
Xiaoguang Wang <[email protected]>
Subject: Re: [RFC PATCH] ubd: add io_uring based userspace block driver
Date: Mon, 9 May 2022 09:00:37 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 5/9/22 02:23, Ming Lei wrote:
> diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
> index fdb81f2794cd..3893ccd82e8a 100644
> --- a/drivers/block/Kconfig
> +++ b/drivers/block/Kconfig
> @@ -408,6 +408,13 @@ config BLK_DEV_RBD
>
> If unsure, say N.
>
> +config BLK_DEV_USER_BLK_DRV
> + bool "Userspace block driver"
> + select IO_URING
> + default y
Any "default y" driver is highly questionable and needs to be justified.
Also: why is it bool instead of tristate?
> + help
> + io uring based userspace block driver.
--
~Randy
next prev parent reply other threads:[~2022-05-09 16:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-09 9:23 [RFC PATCH] ubd: add io_uring based userspace block driver Ming Lei
2022-05-09 15:10 ` Gabriel Krisman Bertazi
2022-05-09 16:00 ` Randy Dunlap [this message]
2022-05-09 18:11 ` Gabriel Krisman Bertazi
2022-05-09 18:13 ` Jens Axboe
2022-05-09 16:09 ` Jens Axboe
2022-05-09 18:14 ` Martin Raiber
[not found] ` <20220530070700.GF1363@bug>
[not found] ` <YpgsTojc4mVKghZA@T590>
2022-06-06 2:15 ` Gao Xiang
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