:: Re: [maemo-leste] Nokia N900 not hi…
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Author: Merlijn Wajer
To: Tony Lindgren
CC: linux-omap, phone-devel, maemo-leste, Pavel Machek, Sebastian Reichel, Ivaylo Dimitrov, Dev Null, Andreas Kemnade, H. Nikolaus Schaller, Nitin Gupta
Subject: Re: [maemo-leste] Nokia N900 not hitting OFF mode since 5.9 is caused by proactive memory compaction

On 10/12/2021 08:20, Tony Lindgren wrote:
> Not sure if sysctl -w vm.compaction_proactiveness=0 is enough to disable
> compaction for idle, maybe also the HPAGE_FRAG_CHECK_INTERVAL_MSEC = 500
> at ms also causes extra wake-ups?

I remember trying setting vm.compaction_proactiveness to 0 and it didn't
help with idling, and my thought was also that the check-interval was
still active.