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* /proc/pid/sched units
@ 2021-07-28 12:56 Shivank Garg
  2021-07-28 13:13 ` Matthew Wilcox
  0 siblings, 1 reply; 2+ messages in thread
From: Shivank Garg @ 2021-07-28 12:56 UTC (permalink / raw)
  To: Linux Kernel Mailing List, Linux MM, util-linux

Hi Everyone,

I'm analyzing the cpu time taken ("se.sum_exec_runtime" in
/proc/$pid/sched) by process in different configurations for my
project work. But I was not able to get the time units for the values
displayed in the file. I tried searching it in source code -
kernel/sched/cputime.c,include/linux/sched.h etc. but it left me more

Can you please answer me about the measurement units (is it
microseconds, nanoseconds, jiffles ...) ?

Also, I was not able to find proper documentation for /proc/pid/sched.
Please point to me if it's already there. If not, I would love to
contribute toward documenting these variables. It would be very
helpful for newbies (like me) in future.

Best Regards,
Shivank Garg

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2021-07-28 12:56 /proc/pid/sched units Shivank Garg
2021-07-28 13:13 ` Matthew Wilcox

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