linux-kernel - Re: [PATCH next v3 7/8] printk: reimplement log

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Message-ID: <20200902133811.GC15764@alley>
Date:   Wed, 2 Sep 2020 15:38:12 +0200
From:   Petr Mladek <pmladek@...e.com>
To:     John Ogness <john.ogness@...utronix.de>
Cc:     Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Andrea Parri <parri.andrea@...il.com>,
        Paul McKenney <paulmck@...nel.org>, kexec@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH next v3 7/8] printk: reimplement log_cont using record
 extension

On Mon 2020-08-31 03:16:57, John Ogness wrote:
> Use the record extending feature of the ringbuffer to implement
> continuous messages. This preserves the existing continuous message
> behavior.
> 
> Signed-off-by: John Ogness <john.ogness@...utronix.de>
> ---
>  kernel/printk/printk.c | 98 +++++++++---------------------------------
>  1 file changed, 20 insertions(+), 78 deletions(-)

It looks simple from the printk() side ;-)

Reviewed-by: Petr Mladek <pmladek@...e.com>

Best Regards,
Petr