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#1 2023-08-17 05:21:51

yepyang
Member
Registered: 2011-03-01
Posts: 62

Two paramenter need to ask

Hi All,
Anyone know below two paramenter which kernel is support?In kernel 4.19 and 5.10,also 5.15 can not  found,also can provide these two paramenter usage?

Does these paramenter intergate in sched_rt_period_us and sched_rt_runtime_us?which kernel version document can found below two paramenters?

/proc/sys/kernel/sched_min_running_period_us
/proc/sys/kernel/sched_max_running_period_us

Thanks

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#2 2023-08-17 07:53:32

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 75,652

Re: Two paramenter need to ask

Same as /proc/sys/kernel/path_to_hogwarts
Why do you think those are kernel parameters?
Even google doesn't know those tokens - at all.

I suspect this is some https://en.wikipedia.org/wiki/XY_problem ? What do you actually want to achieve?
And what's your source for those "parameters"?

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#3 2023-08-21 15:26:54

yepyang
Member
Registered: 2011-03-01
Posts: 62

Re: Two paramenter need to ask

Sorry for late reply,

those think are kernel parameters is accroding to the folder path

I also strange above mention two "parameters",also never met at my side

The source from server operation and maintenance personnel

I consider does it will come from recomplie kernel custom parameters,got this possible?

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#4 2023-08-21 15:53:27

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 75,652

Re: Two paramenter need to ask

The source from server operation and maintenance personnel

You should probably ask them then.

For a basic idea what you're running there:

ls /proc/sys/kernel/sched*
uname -a
zgrep -i sched /proc/config.gz

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