[PATCH RT 00/10] Linux 3.12.54-rt73-rc1

From: Steven Rostedt
Date: Fri Feb 26 2016 - 17:27:23 EST

Dear RT Folks,

This is the RT stable review cycle of patch 3.12.54-rt73-rc1.

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

Note, I'm bringing this tree up to stable patches in 4.1.7-rt8.
Then I'll be pulling 4.1-rt into stable, as development is now on 4.4-rt.
After that, I'll be pulling the 4.1-rt stable changes into the stable trees.

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 2/29/2016.


-- Steve

To build 3.12.54-rt73-rc1 directly, the following patches should be applied:




You can also build from 3.12.54-rt72 by applying the incremental patch:


Changes from 3.12.54-rt72:


Grygorii Strashko (2):
ARM: smp: Move clear_tasks_mm_cpumask() call to __cpu_die()
net/core/cpuhotplug: Drain input_pkt_queue lockless

Josh Cartwright (1):
net: Make synchronize_rcu_expedited() conditional on !RT_FULL

Peter Zijlstra (1):
sched: Introduce the trace_sched_waking tracepoint

Sebastian Andrzej Siewior (2):
cpufreq: Remove cpufreq_rwsem
dump stack: don't disable preemption during trace

Steven Rostedt (Red Hat) (1):
Linux 3.12.54-rt73-rc1

Thomas Gleixner (2):
rtmutex: Handle non enqueued waiters gracefully
irqwork: Move irq safe work to irq context

bmouring@xxxxxx (1):
rtmutex: Use chainwalking control enum

arch/arm/kernel/smp.c | 5 ++--
arch/x86/kernel/dumpstack_64.c | 8 +++----
drivers/cpufreq/cpufreq.c | 49 ++++++---------------------------------
include/linux/irq_work.h | 6 +++++
include/trace/events/sched.h | 30 +++++++++++++++++-------
kernel/irq_work.c | 9 +++++++
kernel/rtmutex.c | 4 ++--
kernel/sched/core.c | 8 ++++---
kernel/timer.c | 6 ++---
kernel/trace/trace_sched_switch.c | 2 +-
kernel/trace/trace_sched_wakeup.c | 2 +-
lib/dump_stack.c | 4 ++--
localversion-rt | 2 +-
net/core/dev.c | 4 ++--
14 files changed, 66 insertions(+), 73 deletions(-)