From: John Ogness <john.ogness@linutronix.de>
To: Michael Thalmeier <michael.thalmeier@hale.at>,
Petr Mladek <pmladek@suse.com>
Cc: Vincent Whitchurch <vincent.whitchurch@axis.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] tty: ttynull: implement console write
Date: Wed, 15 Feb 2023 23:17:58 +0106 [thread overview]
Message-ID: <878rgy37f5.fsf@jogness.linutronix.de> (raw)
In-Reply-To: <1831554214.546921.1676479103702.JavaMail.zimbra@hale.at>
On 2023-02-15, Michael Thalmeier <michael.thalmeier@hale.at> wrote:
> You are right. I have encountered this problem with the RT-patchset.
> We currently are using the latest v5.15-rt kernel which had this
> problem.
The 5.15-rt kernel is based on an implementation of printk that has
since been abandoned. I will provide a patch for 5.15-rt to fix this
issue.
The new printk implementation is currently being finalized for inclusion
in the latest PREEMPT_RT-development version and for submission to
mainline.
John Ogness
next prev parent reply other threads:[~2023-02-15 22:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-14 11:59 [PATCH v2] tty: ttynull: implement console write Michael Thalmeier
2023-02-15 11:37 ` Vincent Whitchurch
2023-02-15 14:33 ` Petr Mladek
2023-02-15 15:18 ` John Ogness
2023-02-15 16:13 ` Petr Mladek
2023-02-15 22:06 ` John Ogness
2023-02-15 16:38 ` Michael Thalmeier
2023-02-15 22:11 ` John Ogness [this message]
2023-02-16 6:48 ` Greg Kroah-Hartman
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