Re: [Xen-devel] [PATCH v3 00/15] Enable L2 Cache Allocation Technology

[Yi Sun]

On 16-11-09 01:37:55, Jan Beulich wrote:
> >>> On 09.11.16 at 02:28,  wrote:
> > Any comment or suggestion to this patch set? That would be very appreciated.
> 
> Please be assured that this has not been forgotten, but there are
> more important things to deal with, so it may take some more time
> to get to this. That's both because this clearly is for 4.9 only, and
> because it affecting Atoms only for now its relatively low priority
> only anyway (to date Atoms aren't a primary target for Xen afaict).
> 
> Jan
> 
Thank you! This patch set refactors the psr.c. It is the base of other
new features implementation. So, it would be better to get them merged
ASAP. Of course, I can understand you are busy working on more important
things. Please review the patches once you are free. Thanks!

> 
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Re: [Xen-devel] [PATCH v3 00/15] Enable L2 Cache Allocation Technology

[Jan Beulich]

>>> On 09.11.16 at 02:28,  wrote:
> Any comment or suggestion to this patch set? That would be very appreciated.

Please be assured that this has not been forgotten, but there are
more important things to deal with, so it may take some more time
to get to this. That's both because this clearly is for 4.9 only, and
because it affecting Atoms only for now its relatively low priority
only anyway (to date Atoms aren't a primary target for Xen afaict).

Jan


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Re: [Xen-devel] [PATCH v3 00/15] Enable L2 Cache Allocation Technology

[Yi Sun]

Hi, all,

Any comment or suggestion to this patch set? That would be very appreciated.
Thank you!

BRs,
Sun Yi

On 16-10-25 11:40:48, Yi Sun wrote:
> Hi all,
> 
> We plan to bring a new PSR (Platform Shared Resource) feature called
> Intel L2 Cache Allocation Technology (L2 CAT) to Xen.
> 
> Besides the L2 CAT implementaion, we refactor the psr.c to make it more
> flexible to add new features and fulfill the principle, open for extension
> but closed for modification. We abstract the general operations of all
> features and encapsulate them into a structure. Then, the development
> of new feature is simple to mainly implement these callback functions.
> 
> The patch set can be found at:
> https://github.com/yisun-git/xen_l2_cat.git xen_l2_v3_3
> 
> ---
> Changes since v2:
>  * Add design document into docs/.
>  * Split "refactor psr" patch to several small patches. 
>  * Function and variables names are changed to express accurately.
>  * Revert some unnecessary changes.
>  * Fix issues according to comments provided by reviewers.
> 
> -- 
> 2.7.4

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