[ANNOUNCE] 3.10.100-rt110

[ANNOUNCE] 3.10.100-rt110

[Steven Rostedt]

Dear RT Folks,

I'm pleased to announce the 3.10.100-rt110 stable release.


This release is just an update to the new stable 3.10.100 version
and no RT specific changes have been made.


You can get this release via the git tree at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git

  branch: v3.10-rt
  Head SHA1: dfac2de1745d44804fdd4f14bc0217982b9c412b


Or to build 3.10.100-rt110 directly, the following patches should be applied:

  http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.10.tar.xz

  http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.10.100.xz

  http://www.kernel.org/pub/linux/kernel/projects/rt/3.10/patch-3.10.100-rt110.patch.xz




Enjoy,

-- Steve

Re: [ANNOUNCE] 3.10.100-rt110

[Paul Gortmaker]

On Mon, Mar 14, 2016 at 11:51 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
>
> Dear RT Folks,
>
> I'm pleased to announce the 3.10.100-rt110 stable release.
>
>
> This release is just an update to the new stable 3.10.100 version
> and no RT specific changes have been made.

So, this has the same issue that 3.14-rt has, and was introduced
before this stable-only merge here.  The 3.14-rt issue:

http://marc.info/?l=linux-rt-users&m=145807835003262&w=2

On 3.10-rt we see:

root@dell760-paul:~# dmesg|grep NOH
[    9.265871] NOHZ: local_softirq_pending 100
[    9.339352] NOHZ: local_softirq_pending 100
[    9.372003] NOHZ: local_softirq_pending 100
[    9.559732] NOHZ: local_softirq_pending 100
[    9.719857] NOHZ: local_softirq_pending 100
[   10.079615] NOHZ: local_softirq_pending 100
[   10.478729] NOHZ: local_softirq_pending 100
[   10.960753] NOHZ: local_softirq_pending 100
[   24.310811] NOHZ: local_softirq_pending 100
[   24.310919] NOHZ: local_softirq_pending 100
root@dell760-paul:~# cat /proc/version
Linux version 3.10.100-rt110-WR7.0.0.0_ovp (paul@yow-cube2) (gcc
version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #1 SMP PREEMPT RT
Tue Mar 15 17:57:
47 EDT 2016
root@dell760-paul:~#

...and the related commits are on v3.10-rt (fast fwd branch):

24a5c5d4e3a5 latencyhist: disable jump-labels
004f141ed3fc net: provide a way to delegate processing a softirq to ksoftirqd
569d1ba3b1d9 softirq: split timer softirqs out of ksoftirqd  <-- *fail*
141a4ed5a873 Linux 3.10.97-rt106
95c5358d0ee7 rtmutex: Have slowfn of rt_mutex_timed_fastlock() use enum

I'll give 4.1-rt a test tomorrow if I have a chance between meetings etc.

Paul.
--

>
>
> You can get this release via the git tree at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
>
>   branch: v3.10-rt
>   Head SHA1: dfac2de1745d44804fdd4f14bc0217982b9c412b
>
>
> Or to build 3.10.100-rt110 directly, the following patches should be applied:
>
>   http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.10.tar.xz
>
>   http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.10.100.xz
>
>   http://www.kernel.org/pub/linux/kernel/projects/rt/3.10/patch-3.10.100-rt110.patch.xz
>
>
>
>
> Enjoy,
>
> -- Steve
>
> --
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