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From: "Luck, Tony" <tony.luck@intel.com>
To: "Jan H. Schönherr" <jschoenh@amazon.de>
Cc: Borislav Petkov <bp@alien8.de>,
	Yazen Ghannam <yazen.ghannam@amd.com>,
	linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org
Subject: Re: [PATCH v2 6/6] x86/mce: Dynamically register default MCE handler
Date: Fri, 3 Jan 2020 11:46:29 -0800
Message-ID: <20200103194629.GA9334@agluck-desk2.amr.corp.intel.com> (raw)
In-Reply-To: <20200103150722.20313-7-jschoenh@amazon.de>

On Fri, Jan 03, 2020 at 04:07:22PM +0100, Jan H. Schönherr wrote:
> +retry:
> +	if (has_notifiers)
> +		blocking_notifier_chain_unregister(&x86_mce_decoder_chain,
> +						   &mce_default_nb);
> +	else
> +		blocking_notifier_chain_cond_register(&x86_mce_decoder_chain,
> +						      &mce_default_nb);

I get a compile error here:

  CC      arch/x86/kernel/cpu/mce/core.o
arch/x86/kernel/cpu/mce/core.c: In function ‘update_default_notifier_registration’:
arch/x86/kernel/cpu/mce/core.c:616:3: error: implicit declaration of function ‘blocking_notifier_chain_cond_register’; did you mean ‘blocking_notifier_chain_unregister’? [-Werror=implicit-function-declaration]
   blocking_notifier_chain_cond_register(&x86_mce_decoder_chain,
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   blocking_notifier_chain_unregister

-Tony

  reply index

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-03 15:07 [PATCH v2 0/6] x86/mce: Various fixes and cleanups for MCE handling Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 1/6] x86/mce: Take action on UCNA/Deferred errors again Jan H. Schönherr
2020-01-10  9:50   ` Borislav Petkov
2020-01-10 18:45     ` Luck, Tony
2020-01-11 13:06       ` Borislav Petkov
2020-01-11 13:17       ` Borislav Petkov
2020-01-03 15:07 ` [PATCH v2 2/6] x86/mce: Make mce=nobootlog work again Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 3/6] x86/mce: Fix use of uninitialized MCE message string Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 4/6] x86/mce: Allow a variable number of internal MCE decode notifiers Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 5/6] x86/mce: Do not take action on SRAO/Deferred errors on AMD for now Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 6/6] x86/mce: Dynamically register default MCE handler Jan H. Schönherr
2020-01-03 19:46   ` Luck, Tony [this message]
2020-01-03 21:42   ` Luck, Tony
2020-01-03 22:03   ` Borislav Petkov
2020-01-08  4:24     ` Ghannam, Yazen
2020-01-08 10:03       ` Borislav Petkov
2020-01-09 20:39         ` Ghannam, Yazen
2020-01-09 21:54           ` Luck, Tony
2020-01-09 22:30             ` Jan H. Schönherr
2020-01-04 11:49   ` kbuild test robot

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