Hi all,
while trying to come up with 01/04, I collected the following set of fixes.
Patches 02-04/04 are simple refactoring of code and clean-ups.
Patch 01/04 is instead my attempt to fix a problem highlighted some time
back by Wanpeng Li regarding hotplug and the way SCHED_DEADLINE keeps
track of admission control decisions (admitted bandwidth). This patch
is invasive, but it seems to fix the problem (and I couldn't find
cleaner fixes :-/). Please give special attention to it :-).
Thanks!
Best,
- Juri
Juri Lelli (4):
sched/{cpuset,core}: restore complete root_domain status across
hotplug
sched/deadline: unify dl_time_before usage
locking/rtmutex: fix open coded check in rt_mutex_waiter_less()
sched/rt: make (do_)balance_runtime() return void
include/linux/sched.h | 2 ++
include/linux/sched/deadline.h | 5 +++++
kernel/cpuset.c | 41 +++++++++++++++++++++++++++++++++++++++++
kernel/locking/rtmutex.c | 3 ++-
kernel/sched/core.c | 17 +++++++++++++++++
kernel/sched/cpudeadline.c | 5 -----
kernel/sched/cpudeadline.h | 1 +
kernel/sched/rt.c | 22 ++++++----------------
kernel/sched/sched.h | 5 -----
9 files changed, 74 insertions(+), 27 deletions(-)
--
2.2.2
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