[PATCH RT 0/8] [ANNOUNCE] 3.2.31-rt47-rc1 stable review

Steven Rostedt
2012-10-12T01:21:31Z

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(-)