3.2.31-rt47-rc1 stable review

Dear RT Folks,

This is the RT stable review cycle of patch 3.2.31-rt47-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 10/16/2012.

Enjoy,

-- Steve

To build 3.2.31-rt47-rc1 directly, the following patches should be applied:

http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.2.tar.xz

http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.2.31.xz

http://www.kernel.org/pub/linux/kernel/projects/rt/3.2/patch-3.2.31-rt47-rc1.patch.xz

You can also build from 3.2.31-rt46 by applying the incremental patch:

http://www.kernel.org/pub/linux/kernel/projects/rt/3.2/incr/patch-3.2.31-rt46-rt47-rc1.patch.xz

Changes from 3.2.31-rt46:

---

Steven Rostedt (2):
softirq: Init softirq local lock after per cpu section is set up Linux 3.2.31-rt47-rc1

Thomas Gleixner (6):
random: Make it work on rt
mm: slab: Fix potential deadlock
mm: page_alloc: Use local_lock_on() instead of plain spinlock
rt: rwsem/rwlock: lockdep annotations
sched: Better debug output for might sleep
stomp_machine: Use mutex_trylock when called from inactive cpu

----

 drivers/char/random.c     |   10 ++++++----
 include/linux/irqdesc.h   |    1 +
 include/linux/locallock.h |   19 +++++++++++++++++++
 include/linux/random.h    |    2 +-
 include/linux/sched.h     |    4 ++++
 init/main.c               |    2 +-
 kernel/irq/handle.c       |    7 +++++--
 kernel/irq/manage.c       |    6 ++++++
 kernel/rt.c               |   46 ++++++++++++++++++++++++---------------------
 kernel/sched.c            |   23 +++++++++++++++++++++--
 kernel/stop_machine.c     |   13 +++++++++----
 localversion-rt           |    2 +-
 mm/page_alloc.c           |    4 ++--
 mm/slab.c                 |   10 ++--------
 14 files changed, 103 insertions(+), 46 deletions(-)