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Date:   Tue, 6 Apr 2021 16:51:08 +0000
From:   Luis Chamberlain <mcgrof@kernel.org>
To:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc:     Michael Ellerman <mpe@ellerman.id.au>,
        Joerg Roedel <jroedel@suse.de>, Wei Liu <wei.liu@kernel.org>,
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        Mathieu Poirier <mathieu.poirier@linaro.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
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Subject: Re: [PATCH v1 1/1] kernel.h: Split out panic and oops helpers
Message-ID: <20210406165108.GA4332@42.do-not-panic.com>
References: <20210406133158.73700-1-andriy.shevchenko@linux.intel.com>
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In-Reply-To: <20210406133158.73700-1-andriy.shevchenko@linux.intel.com>
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On Tue, Apr 06, 2021 at 04:31:58PM +0300, Andy Shevchenko wrote:
> diff --git a/include/linux/panic_notifier.h b/include/linux/panic_notifier.h
> new file mode 100644
> index 000000000000..41e32483d7a7
> --- /dev/null
> +++ b/include/linux/panic_notifier.h
> @@ -0,0 +1,12 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +#ifndef _LINUX_PANIC_NOTIFIERS_H
> +#define _LINUX_PANIC_NOTIFIERS_H
> +
> +#include <linux/notifier.h>
> +#include <linux/types.h>
> +
> +extern struct atomic_notifier_head panic_notifier_list;
> +
> +extern bool crash_kexec_post_notifiers;
> +
> +#endif	/* _LINUX_PANIC_NOTIFIERS_H */

Why is it worth it to add another file just for this? Seems like a very
small file.

  Luis