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| author | Dario Faggioli <raistlin@linux.it> | 2014-01-27 12:20:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-01-28 13:08:40 +0100 |
| commit | 712e5e34aef449ab680b35c0d9016f59b0a4494c (patch) | |
| tree | cf578361c799de1e7b25e3b646f769d90d047c40 /kernel | |
| parent | b78f4c7c4402d1070dc7ccaca6001abb4ab4053a (diff) | |
| download | op-kernel-dev-712e5e34aef449ab680b35c0d9016f59b0a4494c.zip op-kernel-dev-712e5e34aef449ab680b35c0d9016f59b0a4494c.tar.gz | |
sched/deadline: Add sched_dl documentation
Add in Documentation/scheduler/ some hints about the design
choices, the usage and the future possible developments of the
sched_dl scheduling class and of the SCHED_DEADLINE policy.
Reviewed-by: Henrik Austad <henrik@austad.us>
Signed-off-by: Dario Faggioli <raistlin@linux.it>
Signed-off-by: Juri Lelli <juri.lelli@gmail.com>
[ Re-wrote sections 2 and 3. ]
Signed-off-by: Luca Abeni <luca.abeni@unitn.it>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1390821615-23247-1-git-send-email-juri.lelli@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/deadline.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 0de2482..0dd5e09 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -351,7 +351,8 @@ static void replenish_dl_entity(struct sched_dl_entity *dl_se, * disrupting the schedulability of the system. Otherwise, we should * refill the runtime and set the deadline a period in the future, * because keeping the current (absolute) deadline of the task would - * result in breaking guarantees promised to other tasks. + * result in breaking guarantees promised to other tasks (refer to + * Documentation/scheduler/sched-deadline.txt for more informations). * * This function returns true if: * |
