[GIT PULL] sched/urgent for v6.17-rc4

[GIT PULL] sched/urgent for v6.17-rc4

[Borislav Petkov]

Hi Linus,

please pull the sched/urgent lineup for v6.17-rc4.

Thx.

---

The following changes since commit 1b237f190eb3d36f52dffe07a40b5eb210280e00:

  Linux 6.17-rc3 (2025-08-24 12:04:12 -0400)

are available in the Git repository at:

  ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/sched_urgent_for_v6.17_rc4

for you to fetch changes up to 52d15521eb75f9b521744db675bee61025d2fa52:

  sched/deadline: Don't count nr_running for dl_server proxy tasks (2025-08-26 10:46:01 +0200)

----------------------------------------------------------------
- Fix a stall on the CPU offline path due to mis-counting a deadline server
  task twice as part of the runqueue's running tasks count

- Fix a realtime tasks starvation case where failure to enqueue a timer whose
  expiration time is already in the past would cause repeated attempts to
  re-enqueue a deadline server task which leads to starving the former,
  realtime one

- Prevent a delayed deadline server task stop from breaking the per-runqueue
  bandwidth tracking

- Have a function checking whether the deadline server task has stopped,
  return the correct value

----------------------------------------------------------------
Huacai Chen (1):
      sched/deadline: Fix dl_server_stopped()

Juri Lelli (1):
      sched/deadline: Always stop dl-server before changing parameters

Yicong Yang (1):
      sched/deadline: Don't count nr_running for dl_server proxy tasks

kuyo chang (1):
      sched/deadline: Fix RT task potential starvation when expiry time passed

 kernel/sched/deadline.c | 18 ++++++++++++------
 kernel/sched/debug.c    |  6 ++----
 2 files changed, 14 insertions(+), 10 deletions(-)


-- 
Regards/Gruss,
    Boris.

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

Re: [GIT PULL] sched/urgent for v6.17-rc4

[pr-tracker-bot]

The pull request you sent on Sun, 31 Aug 2025 11:47:01 +0200:

> ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/sched_urgent_for_v6.17_rc4

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/fe3ad7a58b581859a1a7c237b670f8bcbf5b253c

Thank you!

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