[PATCH RT 00/19] Linux v4.14.137-rt65-rc1

[zanussi]

From: Tom Zanussi <zanussi@xxxxxxxxxx>

Dear RT Folks,

This is the RT stable review cycle of patch 4.14.137-rt65-rc1.

Please scream at me if I messed something up. Please test the patches
too.

The -rc release will be uploaded to kernel.org and will be deleted
when the final release is out. This is just a review release (or
release candidate).

The pre-releases will not be pushed to the git repository, only the
final release is.

If all goes well, this patch will be converted to the next main
release on 2019-08-15.

To build 4.14.137-rt65-rc1 directly, the following patches should be applied:

  https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.14.tar.xz

  https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.14.137.xz

  https://www.kernel.org/pub/linux/kernel/projects/rt/4.14/patch-4.14.137-rt65-rc1.patch.xz

You can also build from 4.14.137-rt64 by applying the incremental patch:

  https://www.kernel.org/pub/linux/kernel/projects/rt/4.14/incr/patch-4.14.137-rt64-rt65-rc1.patch.xz


Enjoy,

-- Tom


Corey Minyard (1):
  sched/completion: Fix a lockup in wait_for_completion()

Luis Claudio R. Goncalves (1):
  mm/zswap: Do not disable preemption in zswap_frontswap_store()

Sebastian Andrzej Siewior (13):
  kthread: add a global worker thread.
  genirq: Do not invoke the affinity callback via a workqueue on RT
  genirq: Handle missing work_struct in irq_set_affinity_notifier()
  locking/rwsem: Rename rwsem_rt.h to rwsem-rt.h
  locking/lockdep: Don't complain about incorrect name for no validate
    class
  arm: imx6: cpuidle: Use raw_spinlock_t
  rcu: Don't allow to change rcu_normal_after_boot on RT
  sched/core: Drop a preempt_disable_rt() statement
  Revert "futex: Ensure lock/unlock symetry versus pi_lock and hash
    bucket lock"
  Revert "futex: Fix bug on when a requeued RT task times out"
  Revert "rtmutex: Handle the various new futex race conditions"
  Revert "futex: workaround migrate_disable/enable in different context"
  futex: Make the futex_hash_bucket lock raw

Thomas Gleixner (1):
  futex: Delay deallocation of pi_state

Tom Zanussi (2):
  kthread: Use __RAW_SPIN_LOCK_UNLOCK to initialize kthread_worker lock
  Linux 4.14.137-rt65-rc1

kbuild test robot (1):
  pci/switchtec: fix stream_open.cocci warnings

 arch/arm/mach-imx/cpuidle-imx6q.c        |  10 +-
 drivers/block/loop.c                     |   2 +-
 drivers/pci/switch/switchtec.c           |   2 +-
 drivers/spi/spi-rockchip.c               |   1 +
 include/linux/blk-cgroup.h               |   1 +
 include/linux/interrupt.h                |   5 +-
 include/linux/kthread-cgroup.h           |  17 +++
 include/linux/kthread.h                  |  10 +-
 include/linux/{rwsem_rt.h => rwsem-rt.h} |   0
 include/linux/rwsem.h                    |   2 +-
 init/main.c                              |   1 +
 kernel/futex.c                           | 232 +++++++++++++------------------
 kernel/irq/manage.c                      |  23 +--
 kernel/kthread.c                         |  13 ++
 kernel/locking/lockdep.c                 |   3 +-
 kernel/locking/rtmutex.c                 |  65 +--------
 kernel/locking/rtmutex_common.h          |   3 -
 kernel/rcu/update.c                      |   2 +
 kernel/sched/completion.c                |   2 +-
 kernel/sched/core.c                      |   9 +-
 localversion-rt                          |   2 +-
 mm/zswap.c                               |  12 +-
 22 files changed, 179 insertions(+), 238 deletions(-)
 create mode 100644 include/linux/kthread-cgroup.h
 rename include/linux/{rwsem_rt.h => rwsem-rt.h} (100%)

-- 
2.14.1