linux-kernel - RE: [PATCH 1/3] xen/mce: Add mcelog support for Xen platform (RFC)

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Message-ID: <DE8DF0795D48FD4CA783C40EC82923351FEEAF@SHSMSX101.ccr.corp.intel.com>
Date:	Thu, 31 May 2012 13:00:58 +0000
From:	"Liu, Jinsong" <jinsong.liu@...el.com>
To:	Borislav Petkov <bp@...64.org>
CC:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	"'linux-kernel@...r.kernel.org'" <linux-kernel@...r.kernel.org>,
	"Luck, Tony" <tony.luck@...el.com>,
	"'xen-devel@...ts.xensource.com'" <xen-devel@...ts.xensource.com>
Subject: RE: [PATCH 1/3] xen/mce: Add mcelog support for Xen platform (RFC)

Borislav Petkov wrote:
> On Wed, May 30, 2012 at 03:20:03PM +0000, Liu, Jinsong wrote:
>>>> IMO currently there are 2 options:
>>>> 1). use the original approach (implicitly redirect /dev/mcelog to
>>>> xen_mce_chrdev_device) --> what point of this approach do you think
>>>> unreasonable? It just remove a 'static' from native mce code! 2).
>>>> use another /dev/xen-mcelog interface, with another misc minor
>>>> '226' 
>>> 
>>> The 2) is no good.
>>> 
>>> 3) What about moving the corresponding other users (so
>>> threshold_init_device), to be at late_initcall and the mce to be at
>>> late_initcall_sync
>> 
>> I can try, but only if Boris would not jump out.
>> and it can only be tested by Boris at AMD platform :(
> 
> Sure, I'll test it.
> 

Boris,

I have update patches, and they have been tested under baremetal (Intel platform) and xen platform.
So you can test it at AMD platform, and thanks ahead!

Regards,
Jinsong--
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