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From: Razvan Cojocaru <rcojocaru@bitdefender.com>
To: Wei Liu <wei.liu2@citrix.com>, Julien Grall <julien.grall@arm.com>
Cc: Cristian-Bogdan Sirb <csirb@bitdefender.com>,
	ian.jackson@eu.citrix.com, xen-devel@lists.xen.org
Subject: Re: [PATCH V2] libxc: fix xc_translate_foreign_address()
Date: Wed, 5 Apr 2017 18:53:33 +0300	[thread overview]
Message-ID: <04ae547b-5c07-52c7-73f5-58acd3c211dd@bitdefender.com> (raw)
In-Reply-To: <20170405150342.zjs3ww3kymr6eexs@citrix.com>

On 04/05/2017 06:03 PM, Wei Liu wrote:
> On Wed, Apr 05, 2017 at 03:58:05PM +0100, Julien Grall wrote:
>> Hi Razvan,
>>
>> On 05/04/17 15:53, Razvan Cojocaru wrote:
>>> Currently xc_translate_foreign_address() only checks for the PSE bit on
>>> level 2 entries (that's 2 MB pages on x64 and 32-bit with PAE, and 4 MB
>>> pages on 32-bit). But the Linux kernel sometimes uses 1 GB pages. This
>>> patch fixes that, by checking the PSE bit on level 3 entries if the guest
>>> has 4 translation levels (that means 64-bit guests only).
>>>
>>> Signed-off-by: Cristian-Bogdan Sirb <csirb@bitdefender.com>
>>
>> He is the author of the patch, correct? If so, he should be the author as
>> well (e.g From: ...).
>>
>> Also, you may want to add your signed-off-by here.
>>
> 
> Julien, if you agree to let this patch go in 4.9. I can fix those up.
> 
> Razvan, please tell me what you want me to do.
> 
> Code-wise:
> 
> Acked-by: Wei Liu <wei.liu2@citrix.com>

Whatever you'd like is fine with me. I don't care about my Signed-off-by
either way, but if the header comment header I've added justifies it
then please feel free to add:

Signed-off-by: Razvan Cojocaru <rcojocaru@bitdefender.com>

in which case I suppose you won't need to also modify the From:.


Thanks,
Razvan

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  reply	other threads:[~2017-04-05 15:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-05 14:53 [PATCH V2] libxc: fix xc_translate_foreign_address() Razvan Cojocaru
2017-04-05 14:58 ` Julien Grall
2017-04-05 15:03   ` Razvan Cojocaru
2017-04-05 15:03   ` Wei Liu
2017-04-05 15:53     ` Razvan Cojocaru [this message]
2017-04-05 15:56       ` Wei Liu
2017-04-05 16:00         ` Razvan Cojocaru
2017-04-05 18:24     ` Julien Grall

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