Messages in this thread | | | From | Juri Lelli <> | Subject | [PATCH 0/3] SCHED_DEADLINE fix AC and SMP scheduling | Date | Fri, 19 Sep 2014 10:22:38 +0100 |
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Hello everyone,
This patchset fixes admission control, bandwidth management and (clustered) SMP scheduling for SCHED_DEADLINE tasks.
Patch 1/3 properly clears things up when a task leaves SCHED_DEADLINE, without dying (and it is a different solution for the problem spotted by Daniel, http://marc.info/?l=linux-kernel&m=140974782707197&w=2); patch 2/3 fixes how cpusets bandwidth is checked and updated; patch 3/3 fixes SMP (clustered) scheduling.
Best Regards,
- Juri
Juri Lelli (3): sched/deadline: clear dl_entity params when setscheduling to different class sched/deadline: fix bandwidth check/update when migrating tasks between exclusive cpusets sched/deadline: fix inter- exclusive cpusets migrations
include/linux/sched.h | 2 ++ kernel/cpuset.c | 13 ++----- kernel/sched/core.c | 89 ++++++++++++++++++++++++++++++++++------------ kernel/sched/cpudeadline.c | 4 +-- kernel/sched/deadline.c | 34 ++++++++++++++++-- kernel/sched/sched.h | 22 ++++++++++++ 6 files changed, 125 insertions(+), 39 deletions(-)
-- 2.1.0
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