Posts by netoptimizer

Quote from milhouse

I enabled CONFIG_SCHED_DEBUG=y and rebuilt with kernel 4.14.10 and Linus Torvalds patch:

Code

rpi22:~ # grep -H . /proc/sys/kernel/sched_*_granularity_ns
/proc/sys/kernel/sched_min_granularity_ns:2250000
/proc/sys/kernel/sched_wakeup_granularity_ns:3000000

If you wish to test this build I can upload it.

I would actually need a kernel without Linus Torvalds patch and CONFIG_SCHED_DEBUG=y to perform the test I want.

Can you create+upload that for me?

Installed LibreELEC on a RPi2 myself.

I can see that these /proc/sys/kernel/sched_*_granularity_ns files are (unfortunately) not available on this kernel...

(The kernel have not been compile with the corresponding CONFIG option to export this)

Can someone ( milhouse  smp) give me the output of:

grep -H . /proc/sys/kernel/sched_*_granularity_ns

On one of these RPi/RPi2 systems (running this LibreELEC distro).