linux-kernel - [PATCH RT 0/9] Linux v4.19.255-rt114-rc1

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Date:   Mon, 24 Oct 2022 12:44:16 +0200
From:   Daniel Wagner <wagi@...om.org>
To:     LKML <linux-kernel@...r.kernel.org>,
        linux-rt-users <linux-rt-users@...r.kernel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Carsten Emde <C.Emde@...dl.org>,
        John Kacur <jkacur@...hat.com>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Tom Zanussi <tom.zanussi@...ux.intel.com>,
        Clark Williams <williams@...hat.com>,
        Pavel Machek <pavel@...x.de>
Cc:     Daniel Wagner <wagi@...om.org>
Subject: [PATCH RT 0/9] Linux v4.19.255-rt114-rc1

Dear RT Folks,

This is the RT stable review cycle of patch 4.19.255-rt114-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 2022-10-31.

To build 4.19.255-rt114-rc1 directly, the following patches should be applied:

  https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.19.tar.xz

  https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.19.255.xz

  https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patch-4.19.255-rt114-rc1.patch.xz

Signing key fingerprint:

  5BF6 7BC5 0826 72CA BB45  ACAE 587C 5ECA 5D0A 306C

All keys used for the above files and repositories can be found on the
following git repository:

   git://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git

Enjoy!
Daniel

Changes from v4.19.255-rt113:

Daniel Wagner (3):
  Revert "random: Use local locks for crng context access"
  rcu: Update rcuwait
  Linux 4.19.255-rt114-rc1

Sebastian Andrzej Siewior (6):
  random: Bring back the local_locks
  local_lock: Provide INIT_LOCAL_LOCK().
  Revert "workqueue: Use local irq lock instead of irq disable regions"
  timers: Keep interrupts disabled for TIMER_IRQSAFE timer.
  timers: Don't block on ->expiry_lock for TIMER_IRQSAFE timers
  workqueue: Use rcuwait for wq_manager_wait

 drivers/char/random.c         | 16 +++++++------
 include/linux/locallock.h     |  5 +++++
 include/linux/rcuwait.h       | 42 +++++++++++++++++++++++++++--------
 kernel/exit.c                 |  7 ++++--
 kernel/locking/percpu-rwsem.c |  2 +-
 kernel/rcu/update.c           |  8 +++++++
 kernel/time/timer.c           | 12 ++++++++--
 kernel/workqueue.c            | 28 +++++++++++++++++------
 localversion-rt               |  2 +-
 9 files changed, 93 insertions(+), 29 deletions(-)

-- 
2.38.0