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From: John Ogness <john.ogness@linutronix.de>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	"Chang, Junxiao" <junxiao.chang@intel.com>
Cc: "tglx@linutronix.de" <tglx@linutronix.de>,
	"rostedt@goodmis.org" <rostedt@goodmis.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Li, Hao3" <hao3.li@intel.com>, "Li, Lili" <lili.li@intel.com>,
	"Gao, Jianfeng" <jianfeng.gao@intel.com>,
	"linux-rt-users@vger.kernel.org" <linux-rt-users@vger.kernel.org>
Subject: Re: [PATCH 1/2] printk: nbcon: move locked_port flag to struct uart_port
Date: Fri, 26 Jan 2024 09:04:34 +0106	[thread overview]
Message-ID: <87il3gv845.fsf@jogness.linutronix.de> (raw)
In-Reply-To: <20240125133523.W7aDeBqt@linutronix.de>

Hi Sebastian,

On 2024-01-25, Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote:
> Okay, So that I see this and the unbalanced acquire/ release part with
> the attached patch. I leave it to John...

Please add this one patch to the 6.6-rt and later queues. The 2nd patch
in this series is not needed.

For 6.8 the fix may end up looking different, i.e. by eliminating the
struct console pointer sharing instead. But for now this patch is fully
sufficient.

Thanks.

John

  parent reply	other threads:[~2024-01-26  7:58 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-17  6:52 [PATCH] printk: nbcon: check uart port is nbcon or not in nbcon_release Junxiao Chang
2024-01-17  8:23 ` John Ogness
2024-01-17  8:45   ` Chang, Junxiao
2024-01-17 10:03     ` John Ogness
2024-01-17 10:24       ` Sebastian Andrzej Siewior
2024-01-17 13:08         ` Chang, Junxiao
2024-01-17 13:42           ` John Ogness
2024-01-23  3:05             ` Chang, Junxiao
2024-01-23  5:40               ` [PATCH 0/2] nbcon locking issue with v6.6.10-rt18 kernel Junxiao Chang
2024-01-23  5:40                 ` [PATCH 1/2] printk: nbcon: move locked_port flag to struct uart_port Junxiao Chang
2024-01-24  9:47                   ` John Ogness
2024-01-24 10:05                     ` Sebastian Andrzej Siewior
2024-01-25  1:08                       ` Chang, Junxiao
2024-01-25 13:35                         ` Sebastian Andrzej Siewior
2024-01-25 23:20                           ` Chang, Junxiao
2024-01-26  7:58                           ` John Ogness [this message]
2024-01-26 16:39                             ` Sebastian Andrzej Siewior
2024-01-23  5:40                 ` [PATCH 2/2] printk: nbcon: check uart port is nbcon or not in nbcon_release Junxiao Chang
2024-01-24  9:57                   ` John Ogness
2024-01-26  2:33                     ` Chang, Junxiao
2024-01-24  9:40                 ` [PATCH 0/2] nbcon locking issue with v6.6.10-rt18 kernel John Ogness

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