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3.4.32-rt46-rc1 stable review

Steven Rostedt linux-rt-users lkml stable 1 version New

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Versions newest first

  1. v1 Latest7 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/7x86/32: Use kmap switch for non highmem as wellarch/x86/kernel/process_32.c include/linux/sched.h+4 -20 replies
2/7acpi/rt: Convert acpi_gbl_hardware lock back to a raw_spinlock_tdrivers/acpi/acpica/acglobal.h drivers/acpi/acpica/hwregs.c drivers/acpi/acpica/hwxface.c +2 more+21 -70 replies
3/7printk: Fix rq->lock vs logbuf_lock unlock lock inversionkernel/printk.c+1 -10 replies
4/7serial: Imx: Fix recursive locking bugdrivers/tty/serial/imx.c+9 -20 replies
5/7wait-simple: Simple waitqueue implementationinclude/linux/wait-simple.h kernel/Makefile kernel/wait-simple.c+292 -10 replies
6/7rcutiny: Use simple waitqueuekernel/rcutiny_plugin.h+9 -80 replies
7/7Linux 3.4.32-rt46-rc1localversion-rt+1 -10 replies

Reviews trailers per patch

None of the 7 patches has a Reviewed-by or Acked-by.

PatchTim Sander
1/7
2/7
3/7
4/7Reported-and-tested-by
5/7
6/7
7/7

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH RT 0/7] [ANNOUNCE] 3.4.32-rt46-rc1 stable review

Dear RT Folks,

This is the RT stable review cycle of patch 3.4.32-rt46-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 2/22/2013.

Enjoy,

-- Steve

To build 3.4.32-rt46-rc1 directly, the following patches should be applied:

http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.4.tar.xz

http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.4.32.xz

http://www.kernel.org/pub/linux/kernel/projects/rt/3.4/patch-3.4.32-rt46-rc1.patch.xz

You can also build from 3.4.32-rt45 by applying the incremental patch:

http://www.kernel.org/pub/linux/kernel/projects/rt/3.4/incr/patch-3.4.32-rt45-rt46-rc1.patch.xz

Changes from 3.4.32-rt45:

---

Bu, Yitian (1):

      printk: Fix rq->lock vs logbuf_lock unlock lock inversion

Steven Rostedt (2):
acpi/rt: Convert acpi_gbl_hardware lock back to a raw_spinlock_t Linux 3.4.32-rt46-rc1

Thomas Gleixner (4):
x86/32: Use kmap switch for non highmem as well
serial: Imx: Fix recursive locking bug
wait-simple: Simple waitqueue implementation
rcutiny: Use simple waitqueue

----

 arch/x86/kernel/process_32.c    |    2 +-
 drivers/acpi/acpica/acglobal.h  |    2 +-
 drivers/acpi/acpica/hwregs.c    |    4 +-
 drivers/acpi/acpica/hwxface.c   |    4 +-
 drivers/acpi/acpica/utmutex.c   |    4 +-
 drivers/tty/serial/imx.c        |   11 ++-
 include/acpi/platform/aclinux.h |   14 ++++
 include/linux/sched.h           |    4 +-
 include/linux/wait-simple.h     |  172 +++++++++++++++++++++++++++++++++++++++
 kernel/Makefile                 |    2 +-
 kernel/printk.c                 |    2 +-
 kernel/rcutiny_plugin.h         |   17 ++--
 kernel/wait-simple.c            |  119 +++++++++++++++++++++++++++
 localversion-rt                 |    2 +-
 14 files changed, 337 insertions(+), 22 deletions(-)