Re: [Xen-devel] [PATCH RFC 0/4] xen-block: prevent blkfront for hoarding grants

From: Konrad Rzeszutek Wilk
Date: Wed Jul 31 2013 - 07:27:28 EST

"Roger Pau MonnÃ" <roger.pau@xxxxxxxxxx> wrote:
>On 08/07/13 15:03, Roger Pau Monne wrote:
>> The following patches prevent blkfront from hoarding all grants in
>> system by allowing blkfront to request blkback to unmap certain
>> 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.
>IMHO I think 1 should go in (at the end it's a bugfix) and backported
>stable. 2 and 4 (second version) can probably also go in?

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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