Messages in this thread | | | Date | Sun, 17 Sep 2006 14:47:13 -0400 | From | John Richard Moser <> | Subject | Re: Scheduler tunables? |
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Mike Galbraith wrote: > On Sun, 2006-09-17 at 11:19 -0400, John Richard Moser wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> >> >> Mike Galbraith wrote: >>> On Sat, 2006-09-16 at 19:19 -0400, John Richard Moser wrote: >>>> -----BEGIN PGP SIGNED MESSAGE----- >>>> Hash: SHA1 >>>> >>>> It looks like the scheduler tunables have been removed from 2.6 >>>> somewhere before 2.6.17. >>> Which tunables are you referring to? >>> >>> >> http://kerneltrap.org/node/525 >> >> The relevant code changes in sysctl.h and sched.c seem to be undone. Of >> course I'm assuming my distribution didn't just add a side patch in at >> the time when I noticed these existed so long ago. > > Ah. These knobs were never exported in a standard kernel. I believe > there was a patch recently (couple weeks ago?) posted to export them > again for experimentation. A search of the archives should turn it up. >
Nods. May be good in environments where longer time slices could be a significant performance enhancement.
> -Mike > >
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