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| author | Viktor Radnai <viktor.radnai@gmail.com> | 2008-04-19 19:45:01 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-19 19:45:01 +0200 |
| commit | b9b158fe1ca2c166ff918de30cb098eafcae487a (patch) | |
| tree | 4320cfc00f7910444061479f652d0f94787b7c31 /init | |
| parent | c24b7c524421f9ea9d9ebab55f80cfb1f3fb77a3 (diff) | |
| download | lwn-b9b158fe1ca2c166ff918de30cb098eafcae487a.tar.gz lwn-b9b158fe1ca2c166ff918de30cb098eafcae487a.zip | |
sched: better rt-group documentation
Viktor was nice enough to enhance the document based on my replies to
his questions on the subject.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index 7fccf09bb95a..ba3a389fab94 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -328,6 +328,13 @@ config RT_GROUP_SCHED depends on EXPERIMENTAL depends on GROUP_SCHED default n + help + This feature lets you explicitly allocate real CPU bandwidth + to users or control groups (depending on the "Basis for grouping tasks" + setting below. If enabled, it will also make it impossible to + schedule realtime tasks for non-root users until you allocate + realtime bandwidth for them. + See Documentation/sched-rt-group.txt for more information. choice depends on GROUP_SCHED |