On 10/5/20 2:52 PM, Michal Hocko wrote:
On Tue 22-09-20 16:37:05, Vlastimil Babka wrote:
We currently call pageset_set_high_and_batch() for each possible cpu, which
repeats the same calculations of high and batch values.
Instead call the function just once per zone, and make it apply the calcul
On Tue 22-09-20 16:37:05, Vlastimil Babka wrote:
> We currently call pageset_set_high_and_batch() for each possible cpu, which
> repeats the same calculations of high and batch values.
>
> Instead call the function just once per zone, and make it apply the calculated
> values to all per-cpu pagese
We currently call pageset_set_high_and_batch() for each possible cpu, which
repeats the same calculations of high and batch values.
Instead call the function just once per zone, and make it apply the calculated
values to all per-cpu pagesets of the zone.
This also allows removing the zone_pageset
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