linux-kernel - Re: [PATCH v1] kernel.h: Move oops_in

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Message-ID: <20200914092841.GC535@jagdpanzerIV.localdomain>
Date:   Mon, 14 Sep 2020 18:28:41 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky@...il.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Petr Mladek <pmladek@...e.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        linux-kernel@...r.kernel.org, Steven Rostedt <rostedt@...dmis.org>,
        John Ogness <john.ogness@...utronix.de>
Subject: Re: [PATCH v1] kernel.h: Move oops_in_progress to printk.h

On (20/09/11 20:02), Andy Shevchenko wrote:
[..]
>  extern void bust_spinlocks(int yes);
> -extern int oops_in_progress;		/* If set, an oops, panic(), BUG() or die() is in progress */
>  extern int panic_timeout;
>  extern unsigned long panic_print;
>  extern int panic_on_oops;
> diff --git a/include/linux/printk.h b/include/linux/printk.h
> index 34c1a7be3e01..f749a2c2e7a5 100644
> --- a/include/linux/printk.h
> +++ b/include/linux/printk.h
> @@ -12,6 +12,8 @@
>  extern const char linux_banner[];
>  extern const char linux_proc_banner[];
>  
> +extern int oops_in_progress;	/* If set, an oops, panic(), BUG() or die() is in progress */

This can also become __read_mostly, I guess.

FWIW,
Acked-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>

	-ss