From: John Ogness <john.ogness@linutronix.de>
To: "Martin Hundebøll" <martin@geanix.com>, "Petr Mladek" <pmladek@suse.com>
Cc: "Steven Rostedt" <rostedt@goodmis.org>,
"Sergey Senozhatsky" <senozhatsky@chromium.org>,
linux-kernel@vger.kernel.org,
"Martin Hundebøll" <martin@geanix.com>
Subject: Re: [PATCH 1/2] printk: export pr_flush()
Date: Tue, 31 Oct 2023 12:09:04 +0106 [thread overview]
Message-ID: <87h6m7f40n.fsf@jogness.linutronix.de> (raw)
In-Reply-To: <20231030092432.3434623-1-martin@geanix.com>
On 2023-10-30, Martin Hundebøll <martin@geanix.com> wrote:
> Printk users might want to assure whatever printed has reached its
> destination before continuing. E.g. during the shutdown-procedure, where
> printk-buffers aren't necessarily emptied before the system goes down.
This is reverting:
commit c60ba2d34608 ("printk: Make pr_flush() static")
I agree that it should be exported at some point, but we need to have
outside users.
John Ogness
prev parent reply other threads:[~2023-10-31 11:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-30 9:24 [PATCH 1/2] printk: export pr_flush() Martin Hundebøll
2023-10-30 9:24 ` [PATCH 2/2] reboot: flush printk buffers before final shutdown Martin Hundebøll
2023-10-31 11:12 ` John Ogness
[not found] ` <8e31147e-f727-4354-8644-a4ff4b1431a4@geanix.com>
2023-10-31 15:16 ` John Ogness
2023-10-31 11:03 ` John Ogness [this message]
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