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Subject: Re: [Xen-devel] [PATCH RFC 0/4] xen-block: prevent blkfront for hoarding grants
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Wed, 31 Jul 2013 07:27:15 -0400
To: =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= <roger.pau@citrix.com>,
        xen-devel@lists.xen.org
CC: linux-kernel@vger.kernel.org, David Vrabel <david.vrabel@citrix.com>
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"Roger Pau Monné" <roger.pau@citrix.com> wrote:
>On 08/07/13 15:03, Roger Pau Monne wrote:
>> The following patches prevent blkfront from hoarding all grants in
>the 
>> system by allowing blkfront to request blkback to unmap certain
>grants 
>> so they can be freed by blkfront. This is done periodically by 
>> blkfront, unmapping a certain amount of unused persistent grants.
>> 
>> This series also includes a bug fix for the grant table free callback
>
>> implementation.
>
>Hello,
>
>IMHO I think 1 should go in (at the end it's a bugfix) and backported
>to
>stable. 2 and 4 (second version) can probably also go in?
>
>Roger.

Can you repost the patch series please with some of the comments addressed in the commit description  please.  Note that the patch series It says RFC on them :-) 
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