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| author | Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> | 2007-10-15 17:00:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-10-15 17:00:09 +0200 |
| commit | 9b5b77512dce239fa168183fa71896712232e95a (patch) | |
| tree | 2a95cf9151b4b6bd745236858f5b73b639dbc0d9 /init | |
| parent | 75c28ace9f2b2f403674e045939424a77c95b47c (diff) | |
| download | op-kernel-dev-9b5b77512dce239fa168183fa71896712232e95a.zip op-kernel-dev-9b5b77512dce239fa168183fa71896712232e95a.tar.gz | |
sched: clean up code under CONFIG_FAIR_GROUP_SCHED
With the view of supporting user-id based fair scheduling (and not just
container-based fair scheduling), this patch renames several functions
and makes them independent of whether they are being used for container
or user-id based fair scheduling.
Also fix a problem reported by KAMEZAWA Hiroyuki (wrt allocating
less-sized array for tg->cfs_rq[] and tf->se[]).
Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/init/Kconfig b/init/Kconfig index 11c6762..ef90a15 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -282,13 +282,12 @@ config CPUSETS Say N if unsure. config FAIR_GROUP_SCHED - bool "Fair group scheduler" - depends on EXPERIMENTAL && CONTAINERS + bool "Fair group cpu scheduler" + default n + depends on EXPERIMENTAL help - This option enables you to group tasks and control CPU resource - allocation to such groups. - - Say N if unsure. + This feature lets cpu scheduler recognize task groups and control cpu + bandwidth allocation to such task groups. config SYSFS_DEPRECATED bool "Create deprecated sysfs files" |
