From: Jiri Slaby <jirislaby@kernel.org>
To: Allen Pais <apais@linux.microsoft.com>, linux-kernel@vger.kernel.org
Cc: tj@kernel.org, keescook@chromium.org, gregkh@linuxfoundation.org,
richard.genoud@gmail.com, linux-serial@vger.kernel.org
Subject: Re: [PATCH] tty: Convert from tasklet to BH workqueue
Date: Thu, 4 Apr 2024 08:13:51 +0200 [thread overview]
Message-ID: <461a0f0c-c1c9-4bba-bc3e-787024b5de7d@kernel.org> (raw)
In-Reply-To: <20240403161559.19970-1-apais@linux.microsoft.com>
On 03. 04. 24, 18:15, Allen Pais wrote:
> The only generic interface to execute asynchronously in the BH context is
> tasklet; however, it's marked deprecated and has some design flaws. To
> replace tasklets, BH workqueue support was recently added. A BH workqueue
> behaves similarly to regular workqueues except that the queued work items
> are executed in the BH context.
>
> This patch converts drivers/tty/* from tasklet to BH workqueue.
>
> Based on the work done by Tejun Heo <tj@kernel.org>
> Branch: https://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git for-6.10
>
> Signed-off-by: Allen Pais <allen.lkml@gmail.com>
> ---
> drivers/tty/ipwireless/hardware.c | 15 +++---
> drivers/tty/serial/atmel_serial.c | 79 ++++++++++++++++---------------
> drivers/tty/serial/timbuart.c | 19 ++++----
> drivers/tty/vt/keyboard.c | 34 ++++++-------
Could you CC maintainers of the drivers?
--
js
suse labs
next prev parent reply other threads:[~2024-04-04 6:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-03 16:15 Allen Pais
2024-04-04 6:13 ` Jiri Slaby [this message]
2024-04-04 6:18 ` Jiri Slaby
2024-04-09 15:48 ` Allen
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