diff options
Diffstat (limited to 'litmus/sched_gsn_edf.c')
-rw-r--r-- | litmus/sched_gsn_edf.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/litmus/sched_gsn_edf.c b/litmus/sched_gsn_edf.c index ea96a48b4185..c3344b9d288f 100644 --- a/litmus/sched_gsn_edf.c +++ b/litmus/sched_gsn_edf.c | |||
@@ -297,11 +297,11 @@ static void check_for_preemptions(void) | |||
297 | &per_cpu(gsnedf_cpu_entries, task_cpu(task))); | 297 | &per_cpu(gsnedf_cpu_entries, task_cpu(task))); |
298 | if (affinity) | 298 | if (affinity) |
299 | last = affinity; | 299 | last = affinity; |
300 | else if (last->linked) | 300 | else if (requeue_preempted_job(last->linked)) |
301 | requeue(last->linked); | 301 | requeue(last->linked); |
302 | } | 302 | } |
303 | #else | 303 | #else |
304 | if (last->linked) | 304 | if (requeue_preempted_job(last->linked)) |
305 | requeue(last->linked); | 305 | requeue(last->linked); |
306 | #endif | 306 | #endif |
307 | 307 | ||
@@ -427,9 +427,8 @@ static struct task_struct* gsnedf_schedule(struct task_struct * prev) | |||
427 | /* (0) Determine state */ | 427 | /* (0) Determine state */ |
428 | exists = entry->scheduled != NULL; | 428 | exists = entry->scheduled != NULL; |
429 | blocks = exists && !is_running(entry->scheduled); | 429 | blocks = exists && !is_running(entry->scheduled); |
430 | out_of_time = exists && | 430 | out_of_time = exists && budget_enforced(entry->scheduled) |
431 | budget_enforced(entry->scheduled) && | 431 | && budget_exhausted(entry->scheduled); |
432 | budget_exhausted(entry->scheduled); | ||
433 | np = exists && is_np(entry->scheduled); | 432 | np = exists && is_np(entry->scheduled); |
434 | sleep = exists && get_rt_flags(entry->scheduled) == RT_F_SLEEP; | 433 | sleep = exists && get_rt_flags(entry->scheduled) == RT_F_SLEEP; |
435 | preempt = entry->scheduled != entry->linked; | 434 | preempt = entry->scheduled != entry->linked; |
@@ -467,9 +466,9 @@ static struct task_struct* gsnedf_schedule(struct task_struct * prev) | |||
467 | /* Any task that is preemptable and either exhausts its execution | 466 | /* Any task that is preemptable and either exhausts its execution |
468 | * budget or wants to sleep completes. We may have to reschedule after | 467 | * budget or wants to sleep completes. We may have to reschedule after |
469 | * this. Don't do a job completion if we block (can't have timers running | 468 | * this. Don't do a job completion if we block (can't have timers running |
470 | * for blocked jobs). Preemption go first for the same reason. | 469 | * for blocked jobs). |
471 | */ | 470 | */ |
472 | if (!np && (out_of_time || sleep) && !blocks && !preempt) | 471 | if (!np && (out_of_time || sleep) && !blocks) |
473 | job_completion(entry->scheduled, !sleep); | 472 | job_completion(entry->scheduled, !sleep); |
474 | 473 | ||
475 | /* Link pending task if we became unlinked. | 474 | /* Link pending task if we became unlinked. |