This patch add reclaim stat:
nr_promote: nr_pages shrink before promote by folio_update_gen.
And then, use correct nr_scanned which evict_folios passed into
trace_mm_vmscan_lru_shrink_inactive.
Mistake info like this:
```
kswapd0-89[000]64.887613: mm_vmscan_lru_shrink_inactive:
nid=0
在 2023/10/19 0:28, Yu Zhao 写道:
On Wed, Oct 18, 2023 at 2:22 AM Huan Yang wrote:
This patch add two reclaim stat:
nr_promote: nr_pages shrink before promote by folio_update_gen.
nr_demote: nr_pages NUMA demotion passed.
The above isn't specific to MLGRU, so they should be in a separate
On Wed, Oct 18, 2023 at 2:22 AM Huan Yang wrote:
>
> This patch add two reclaim stat:
> nr_promote: nr_pages shrink before promote by folio_update_gen.
> nr_demote: nr_pages NUMA demotion passed.
The above isn't specific to MLGRU, so they should be in a separate patchset.
> And then, use
This patch add two reclaim stat:
nr_promote: nr_pages shrink before promote by folio_update_gen.
nr_demote: nr_pages NUMA demotion passed.
And then, use correct nr_scanned which evict_folios passed into
trace_mm_vmscan_lru_shrink_inactive.
Mistake info like this:
```
kswapd0-89[000]
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