Commit-ID: 3aa2dbe27f76528660e18b21f88a2c78ea8996ba Gitweb: http://git.kernel.org/tip/3aa2dbe27f76528660e18b21f88a2c78ea8996ba Author: Luca Abeni <luca.abeni@xxxxxxxx> AuthorDate: Mon, 18 May 2015 15:00:26 +0200 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitDate: Tue, 19 May 2015 08:39:19 +0200 sched/dl/Documentation: Fix typos Signed-off-by: Luca Abeni <luca.abeni@xxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: henrik@xxxxxxxxx Cc: juri.lelli@xxxxxxxxx Cc: raistlin@xxxxxxxx Link: http://lkml.kernel.org/r/1431954032-16473-4-git-send-email-luca.abeni@xxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- Documentation/scheduler/sched-deadline.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/scheduler/sched-deadline.txt b/Documentation/scheduler/sched-deadline.txt index af40d6c..0f51a1a 100644 --- a/Documentation/scheduler/sched-deadline.txt +++ b/Documentation/scheduler/sched-deadline.txt @@ -52,7 +52,7 @@ CONTENTS "admission control" strategy (see Section "4. Bandwidth management") is used (clearly, if the system is overloaded this guarantee cannot be respected). - Summing up, the CBS[2,3] algorithms assigns scheduling deadlines to tasks so + Summing up, the CBS[2,3] algorithm assigns scheduling deadlines to tasks so that each task runs for at most its runtime every period, avoiding any interference between different tasks (bandwidth isolation), while the EDF[1] algorithm selects the task with the earliest scheduling deadline as the one @@ -190,7 +190,7 @@ CONTENTS - deadline = D - period <= P - IOW, if runtime >= WCET and if period is >= P, then the scheduling deadlines + IOW, if runtime >= WCET and if period is <= P, then the scheduling deadlines and the absolute deadlines (d_j) coincide, so a proper admission control allows to respect the jobs' absolute deadlines for this task (this is what is called "hard schedulability property" and is an extension of Lemma 1 of [2]). -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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