On Sun, Nov 11, 2012 at 05:01:13PM -0200, Rafael Aquini wrote:
> Change log:
> v12:
> * Address last suggestions on sorting the barriers usage out (Mel
> Gorman);
> * Fix reported build breakages for CONFIG_BALLOON_COMPACTION=n (Andrew
> Morton);
> * Enhance commentary on the locking
Memory fragmentation introduced by ballooning might reduce significantly
the number of 2MB contiguous memory blocks that can be used within a guest,
thus imposing performance penalties associated with the reduced number of
transparent huge pages that could be used by the guest workload.
This
Memory fragmentation introduced by ballooning might reduce significantly
the number of 2MB contiguous memory blocks that can be used within a guest,
thus imposing performance penalties associated with the reduced number of
transparent huge pages that could be used by the guest workload.
This
On Sun, Nov 11, 2012 at 05:01:13PM -0200, Rafael Aquini wrote:
Change log:
v12:
* Address last suggestions on sorting the barriers usage out (Mel
Gorman);
* Fix reported build breakages for CONFIG_BALLOON_COMPACTION=n (Andrew
Morton);
* Enhance commentary on the locking scheme
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