[GIT PULL] sched/urgent for v6.13-rc3, part2

From: Borislav Petkov
Date: Sun Dec 15 2024 - 07:00:24 EST


Hi Linus,

please pull more urgent sched fixes for v6.13-rc3.

Thx.

---

The following changes since commit 82f9cc094975240885c93effbca7f4603f5de1bf:

locking: rtmutex: Fix wake_q logic in task_blocks_on_rt_mutex (2024-12-02 12:01:29 +0100)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/sched_urgent_for_v6.13_rc3-p2

for you to fetch changes up to c7f7e9c73178e0e342486fd31e7f363ef60e3f83:

sched/dlserver: Fix dlserver time accounting (2024-12-13 12:57:35 +0100)

----------------------------------------------------------------
- Prevent incorrect dequeueing of the deadline dlserver helper task and fix
its time accounting

- Properly track the CFS runqueue runnable stats

- Check the total number of all queued tasks in a sched fair's runqueue
hierarchy before deciding to stop the tick

- Fix the scheduling of the task that got woken last (NEXT_BUDDY) by
preventing those from being delayed

----------------------------------------------------------------
K Prateek Nayak (1):
sched/fair: Fix NEXT_BUDDY

Peter Zijlstra (1):
sched/eevdf: More PELT vs DELAYED_DEQUEUE

Vincent Guittot (1):
sched/fair: Fix sched_can_stop_tick() for fair tasks

Vineeth Pillai (Google) (2):
sched/dlserver: Fix dlserver double enqueue
sched/dlserver: Fix dlserver time accounting

include/linux/sched.h | 7 +++++
kernel/sched/core.c | 2 +-
kernel/sched/deadline.c | 8 ++++--
kernel/sched/debug.c | 1 +
kernel/sched/fair.c | 73 ++++++++++++++++++++++++++++++++++++++-----------
kernel/sched/pelt.c | 2 +-
kernel/sched/sched.h | 13 +++++++--
7 files changed, 84 insertions(+), 22 deletions(-)


--
Regards/Gruss,
Boris.

https://people.kernel.org/tglx/notes-about-netiquette