Re: [PATCH RT 0/7] Linux 3.18.18-rt16-rc1

From: Wolfgang M. Reimer
Date: Fri Aug 07 2015 - 04:47:15 EST


Hi all,

only after additionally installing my
"3.18.17-rt14 locktorture: Do NOT include rwlock.h" patch
I could build the kernel with CONFIG_PREEMPT_RT_FULL=y.

So far kernel 3.18.18-rt16-rc1 runs fine on my lenovo
notebook as well as on a server with (an already 5 year
old) ASUS Z8NA-D6(C) motherboard (in Ubuntu 14.04.3 LTS).

Regards,

Wolfgang


On 05.08.2015 03:18, Steven Rostedt wrote:
> Dear RT Folks,
>
> This is the RT stable review cycle of patch 3.18.18-rt16-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 8/10/2015.
>
> Enjoy,
>
> -- Steve
>
>
> To build 3.18.18-rt16-rc1 directly, the following patches should be applied:
>
> http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.18.tar.xz
>
> http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.18.18.xz
>
> http://www.kernel.org/pub/linux/kernel/projects/rt/3.18/patch-3.18.18-rt16-rc1.patch.xz
>
> You can also build from 3.18.18-rt15 by applying the incremental patch:
>
> http://www.kernel.org/pub/linux/kernel/projects/rt/3.18/incr/patch-3.18.18-rt15-rt16-rc1.patch.xz
>
>
> Changes from 3.18.18-rt15:
>
> ---
>
>
> Davidlohr Bueso (2):
> futex: Implement lockless wakeups
> ipc/mqueue: Implement lockless pipelined wakeups
>
> Peter Zijlstra (1):
> sched: Implement lockless wake-queues
>
> Sebastian Andrzej Siewior (2):
> Revert "slub: delay ctor until the object is requested"
> kernel/irq_work: fix non RT case
>
> Steven Rostedt (Red Hat) (1):
> Linux 3.18.18-rt16-rc1
>
> Thomas Gleixner (1):
> mm/slub: move slab initialization into irq enabled region
>
> ----
> include/linux/sched.h | 46 ++++++++++++++++++++++++++++
> ipc/mqueue.c | 53 +++++++++++++++++++-------------
> kernel/futex.c | 33 ++++++++++----------
> kernel/sched/core.c | 46 ++++++++++++++++++++++++++++
> kernel/time/timer.c | 3 +-
> localversion-rt | 2 +-
> mm/slub.c | 85 +++++++++++++++++++++++----------------------------
> 7 files changed, 182 insertions(+), 86 deletions(-)
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