From: Petr Mladek <pmladek@suse.com>
To: John Ogness <john.ogness@linutronix.de>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>,
Steven Rostedt <rostedt@goodmis.org>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org,
"James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
Helge Deller <deller@gmx.de>,
Sven Schnelle <svens@stackframe.org>,
John David Anglin <dave.anglin@bell.net>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Julia Lawall <Julia.Lawall@inria.fr>,
linux-parisc@vger.kernel.org
Subject: Re: [PATCH printk 08/18] parisc: Put console abuse into one place
Date: Fri, 30 Sep 2022 09:54:42 +0200 [thread overview]
Message-ID: <YzagwlhDpPvHokep@alley> (raw)
In-Reply-To: <20220924000454.3319186-9-john.ogness@linutronix.de>
On Sat 2022-09-24 02:10:44, John Ogness wrote:
> From: Thomas Gleixner <tglx@linutronix.de>
>
> PARISC has a hope based mechanism to restore consoles in case of a HPMC
> (machine check exception) which is scattered over several places.
>
> Move it into one place to make further changes simpler and add comments.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Signed-off-by: John Ogness <john.ogness@linutronix.de>
> Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
I agree that the mechanism is weird. A bit more safe approach would be
to just disable all consoles instead of unregistering them...
Anyway, the patch does not change the existing behavior:
Reviewed-by: Petr Mladek <pmladek@suse.com>
Best Regards,
Petr
next prev parent reply other threads:[~2022-09-30 7:54 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-24 0:04 [PATCH printk 00/18] preparation for threaded/atomic printing John Ogness
2022-09-24 0:04 ` [PATCH printk 08/18] parisc: Put console abuse into one place John Ogness
2022-09-24 0:20 ` Steven Rostedt
2022-09-30 7:54 ` Petr Mladek [this message]
2022-09-24 0:04 ` [PATCH printk 11/18] printk: Convert console_drivers list to hlist John Ogness
2022-09-24 10:53 ` Sergey Senozhatsky
2022-09-24 17:20 ` Helge Deller
2022-09-25 0:43 ` Sergey Senozhatsky
2022-09-24 17:27 ` Helge Deller
2022-09-30 14:20 ` Petr Mladek
2022-09-30 16:53 ` Helge Deller
2022-09-30 19:46 ` John Ogness
2022-09-30 22:41 ` Helge Deller
2022-09-24 6:44 ` [PATCH printk 00/18] preparation for threaded/atomic printing Greg Kroah-Hartman
2022-09-25 15:23 ` John Ogness
2022-09-24 9:47 ` Sergey Senozhatsky
2022-09-29 16:33 ` Petr Mladek
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