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Re: [Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALI

from [Akio Takebe]

[Permanent Link][Original]

To:	Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject:	Re: [Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY
From:	Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>
Date:	Fri, 25 Apr 2008 21:13:44 +0900
Cc:	xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
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Hi, Isaku

>On Thu, Apr 24, 2008 at 04:31:15PM +0900, Akio Takebe wrote:
>
>> >Let me look into it.
>> >Your stack trace didn't say about what grant table operation.
>> >It should GNTTABOP_unmap_grant_ref or GNTTABOP_unmap_and_replace.
>> >Do you know which it is?
>> Thank you for you investigating.
>> Both of them called GNTTABOP_unmap_and_replace.
>
>Could you try this patch?
>
Yes, I tried your patch, and it works fine.
Thank you for your quick work.

Best Regards,

Akio Takebe


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[Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY, Akio Takebe Re: [Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY, Isaku Yamahata Re: [Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY, Akio Takebe Re: [Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY, Isaku Yamahata Re: [Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY, Akio Takebe <=

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