On 07.09.20 18:36, 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 it once per zone, and it applies the calculated values
> to all per-cpu pagesets of the zone.
>
>
On Mon, Sep 07, 2020 at 06:36:25PM +0200, 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 it once per zone, and it applies the calculated values
> to all per-cpu
We currently call pageset_set_high_and_batch() for each possible cpu,
which repeats the same calculations of high and batch values.
Instead call it once per zone, and it applies the calculated values
to all per-cpu pagesets of the zone.
This also allows removing zone_pageset_init() and
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