On Fri, Jul 03, 2020 at 12:54:04PM +0530, Viresh Kumar wrote: > From: Shile Zhang <[email protected]> > > We added the 'sched_rr_timeslice_ms' SCHED_RR tuning knob in this commit: > > ce0dbbbb30ae ("sched/rt: Add a tuning knob to allow changing SCHED_RR > timeslice") > > ... which name suggests to users that it's in milliseconds, while in reality > it's being set in milliseconds but the result is shown in jiffies. > > This is obviously confusing when HZ is not 1000, it makes it appear like the > value set failed, such as HZ=100: > > root# echo 100 > /proc/sys/kernel/sched_rr_timeslice_ms > root# cat /proc/sys/kernel/sched_rr_timeslice_ms > 10 > > Fix this to be milliseconds all around. > > Cc: <[email protected]> # v3.9+ > Signed-off-by: Shile Zhang <[email protected]> > Signed-off-by: Peter Zijlstra (Intel) <[email protected]> > Cc: Linus Torvalds <[email protected]> > Cc: Mike Galbraith <[email protected]> > Cc: Peter Zijlstra <[email protected]> > Cc: Thomas Gleixner <[email protected]> > Link: > http://lkml.kernel.org/r/[email protected] > Signed-off-by: Ingo Molnar <[email protected]> > Signed-off-by: Viresh Kumar <[email protected]>
What is the git commit id of this patch in Linus's tree? thanks, greg k-h
