From: t.gummerer@gmail.com (Thomas Gummerer)
To: kernelnewbies@lists.kernelnewbies.org
Subject: viewing pr_debug messages
Date: Sun, 09 Nov 2014 23:14:16 +0100 [thread overview]
Message-ID: <87k334ja2v.fsf@gmail.com> (raw)
In-Reply-To: <CAGXs5wUq3Bqrz_su2-N9uisboieWfsE-tYHfhCtbqq9_iUgpog@mail.gmail.com>
Kevin Wilson <wkevils@gmail.com> writes:
> I am using journalctl -kf or journalctl -k
> to see kernel log messages.
>
> However, messages of "pr_debug" are not shown by this commands.
>
> Is there some way to view pr_debug kernel messages with journalctl -k ?
pr_debug messages is usually an empty macro, unless it is explicitly
enabled by using -DDEBUG in the Makefile for the specific file.
see: https://www.kernel.org/doc/local/pr_debug.txt
> regards,
> Kevin
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
next prev parent reply other threads:[~2014-11-09 22:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-09 18:10 viewing pr_debug messages Kevin Wilson
2014-11-09 22:14 ` Thomas Gummerer [this message]
2014-11-09 23:03 ` Bjørn Mork
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