On Fri, Aug 19, 2016 at 05:32:59PM +0200, Andrea Arcangeli wrote:
> On Fri, Aug 19, 2016 at 03:53:59PM +0100, Mel Gorman wrote:
> > Compaction is not the same as LRU management.
>
> Sure but compaction is invoked by reclaim and if reclaim is node-wide,
> it makes more sense if compaction would be
On Fri, Aug 19, 2016 at 03:53:59PM +0100, Mel Gorman wrote:
> Compaction is not the same as LRU management.
Sure but compaction is invoked by reclaim and if reclaim is node-wide,
it makes more sense if compaction would be node-wide as well.
Otherwise what you compact? Just the higher zone, or all
On Fri, Aug 19, 2016 at 03:12:00PM +0200, Andrea Arcangeli wrote:
> Hello Mel,
>
> On Fri, Jul 08, 2016 at 10:34:36AM +0100, Mel Gorman wrote:
> > Minor changes this time
> >
> > Changelog since v8
> > This is the latest version of a series that moves LRUs from the zones to
>
> I'm afraid this i
On Fri, Aug 19, 2016 at 03:23:20PM +0200, Vlastimil Babka wrote:
> What's that? Never head of this before, but sounds scary :) I thought
> that zone_reclaim itself was rather discouraged nowadays, not a big
> candidate for further improvement.,,
It's some fix that I tried to push upstream but wa
On 08/19/2016 03:12 PM, Andrea Arcangeli wrote:
Hello Mel,
Hi Andrea,
On Fri, Jul 08, 2016 at 10:34:36AM +0100, Mel Gorman wrote:
Minor changes this time
Changelog since v8
This is the latest version of a series that moves LRUs from the zones to
I'm afraid this is a bit incomplete...
I h
Hello Mel,
On Fri, Jul 08, 2016 at 10:34:36AM +0100, Mel Gorman wrote:
> Minor changes this time
>
> Changelog since v8
> This is the latest version of a series that moves LRUs from the zones to
I'm afraid this is a bit incomplete...
I had troubles in rebasing the compaction-enabled zone_reclai
Minor changes this time
Changelog since v8
o Cosmetic cleanups to comments
o Calculate node vmstat threshold based on the largest zone in the node
o Align retry checks with decisions made by the OOM killer
o Avoid tricks with -1 and kswapd_classzone_idx
o More consistent handling of buffer_heads_o
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