linux-kernel - [PATCH RT 00/10] Linux 4.4.97-rt111-rc2

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Date:   Thu, 23 Nov 2017 00:33:41 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org,
        linux-rt-users <linux-rt-users@...r.kernel.org>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Carsten Emde <C.Emde@...dl.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        John Kacur <jkacur@...hat.com>,
        Paul Gortmaker <paul.gortmaker@...driver.com>,
        Julia Cartwright <julia@...com>,
        Daniel Wagner <daniel.wagner@...mens.com>,
        tom.zanussi@...ux.intel.com, Alex Shi <alex.shi@...aro.org>
Subject: [PATCH RT 00/10] Linux 4.4.97-rt111-rc2


Dear RT Folks,

This is the RT stable review cycle of patch 4.4.97-rt111-rc2.

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 11/27/2017.

Note, I realized I only backported from v4.13.10-rt3 and not v4.13.13-rt5.
Added a few more patches.

Enjoy,

-- Steve


To build 4.4.97-rt111-rc2 directly, the following patches should be applied:

  http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.4.tar.xz

  http://www.kernel.org/pub/linux/kernel/v4.x/patch-4.4.97.xz

  http://www.kernel.org/pub/linux/kernel/projects/rt/4.4/patch-4.4.97-rt111-rc2.patch.xz

You can also build from 4.4.97-rt110 by applying the incremental patch:

http://www.kernel.org/pub/linux/kernel/projects/rt/4.4/incr/patch-4.4.97-rt110-rt111-rc2.patch.xz


Changes from 4.4.97-rt110:

---


Peter Zijlstra (1):
      sched: Remove TASK_ALL

Sebastian Andrzej Siewior (6):
      timer/hrtimer: check properly for a running timer
      random: avoid preempt_disable()ed section
      sched/migrate disable: handle updated task-mask mg-dis section
      kernel/locking: use an exclusive wait_q for sleepers
      fs: convert two more BH_Uptodate_Lock related bitspinlocks
      md/raid5: do not disable interrupts

Steven Rostedt (VMware) (1):
      Linux 4.4.97-rt111-rc2

Thomas Gleixner (2):
      rtmutex: Make lock_killable work
      sched: Prevent task state corruption by spurious lock wakeup

----
 drivers/char/random.c    | 10 +++---
 drivers/md/raid5.c       |  4 +--
 fs/ext4/page-io.c        |  6 ++--
 include/linux/hrtimer.h  |  8 ++++-
 include/linux/sched.h    | 19 ++++++++++--
 kernel/fork.c            |  1 +
 kernel/locking/rtmutex.c | 21 +++++--------
 kernel/sched/core.c      | 81 +++++++++++++++++++++++++++++++++++++++++-------
 localversion-rt          |  2 +-
 9 files changed, 113 insertions(+), 39 deletions(-)