[GIT PULL] workqueue changes for v6.4-rc1

[Tejun Heo <tj@kernel.org>]

The following changes since commit 8d3c682a5e3d9dfc2448ecbb22f4cd48359b9e21:

  Merge tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linux (2023-03-17 11:20:27 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git/ tags/wq-for-6.4

for you to fetch changes up to 704bc669e1dda3eb8f6d5cb462b21e85558a3912:

  workqueue: Introduce show_freezable_workqueues (2023-03-23 15:55:38 -1000)

----------------------------------------------------------------
workqueue changes for v6.4-rc1

Mostly changes from Petr to improve warning and error reporting. Workqueue
now reports more of the relevant failures with better context which should
help debugging.

----------------------------------------------------------------
Ammar Faizi (2):
      MAINTAINERS: Add workqueue_internal.h to the WORKQUEUE entry
      workqueue: Simplify a pr_warn() call in wq_select_unbound_cpu()

Jungseung Lee (1):
      workqueue: Introduce show_freezable_workqueues

Petr Mladek (5):
      workqueue: Fix hung time report of worker pools
      workqueue: Warn when a new worker could not be created
      workqueue: Interrupted create_worker() is not a repeated event
      workqueue: Warn when a rescuer could not be created
      workqueue: Print backtraces from CPUs with hung CPU bound workqueues

 MAINTAINERS               |   1 +
 include/linux/workqueue.h |   1 +
 kernel/power/process.c    |   2 +-
 kernel/workqueue.c        | 134 +++++++++++++++++++++++++++++++++++++++++-----
 4 files changed, 124 insertions(+), 14 deletions(-)