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Oops! No schedulers.

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Perfect Gentleman
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Joined: 18 May 2014
Posts: 1017

Posted: Thu Sep 10, 2020 2:43 pm Post subject: Oops! No schedulers.

Code:

~ $ dmesg | grep -i sched
[ 0.998850] sched_clock: Marking stable (965512658, 33326256)->(1010551122, -11712208)

I expect BMQ and BFQ schedulers to be printed in output.

Code:

~ $ grep -i bmq /boot/config-5.8.8-gentoo
CONFIG_SCHED_BMQ=y
~ $ grep -i bfq /boot/config-5.8.8-gentoo
CONFIG_IOSCHED_BFQ=y

config-5.8.8-gentoo -> https://dpaste.com/GL6DK4F5K
I've tested with 'vanilla' gentoo-sources, output is the same, i.e. without any scheduler.

For example, another my PC has both of them

Code:

~ $ dmesg | grep -i sched
[ 0.140931] io scheduler bfq registered
[ 0.403057] sched_clock: Marking stable (402823539, 229879)->(405974462, -2921044)
[ 0.580640] MuQSS CPU scheduler v0.202 by Con Kolivas.

Moreover, that PC doesn't boot when Zen patched.

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