[ANNOUNCE] 3.14.43-rt42

[ANNOUNCE] 3.14.43-rt42

[Steven Rostedt]

Dear RT Folks,

I'm pleased to announce the 3.14.43-rt42 stable release.


This release is just an update to the new stable 3.14.43 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: v3.14-rt
  Head SHA1: 2af10b11747b4336ac620aa93ba9bae16864315e


Or to build 3.14.43-rt42 directly, the following patches should be applied:

  http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.14.tar.xz

  http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.14.43.xz

  http://www.kernel.org/pub/linux/kernel/projects/rt/3.14/patch-3.14.43-rt42.patch.xz




Enjoy,

-- Steve

Re: [ANNOUNCE] 3.14.43-rt42

[Juerg Haefliger]

Hi Steve,

On Thu, May 21, 2015 at 5:24 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
>
> Dear RT Folks,
>
> I'm pleased to announce the 3.14.43-rt42 stable release.
>
>
> This release is just an update to the new stable 3.14.43 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

This kernel doesn't compile with CONFIG_NO_HZ_FULL:

kernel/time/tick-sched.c: In function ‘can_stop_full_tick’:
kernel/time/tick-sched.c:183:2: error: implicit declaration of
function ‘arch_irq_work_has_interrupt’
[-Werror=implicit-function-declaration]
  if (!arch_irq_work_has_interrupt()) {
  ^
  CC      mm/pgtable-generic.o
cc1: some warnings being treated as errors
scripts/Makefile.build:308: recipe for target 'kernel/time/tick-sched.o' failed
make[2]: *** [kernel/time/tick-sched.o] Error 1
scripts/Makefile.build:455: recipe for target 'kernel/time' failed
make[1]: *** [kernel/time] Error 2


arch_irq_work_has_interrupt wasn't introduced until 3.17-rc5 with
commit c5c38ef3d70377dc504a6a3f611a3ec814bc757b.

Patch 0353-kernel-irq_work-fix-no_hz-deadlock.patch breaks the build.

...Juerg



>   branch: v3.14-rt
>   Head SHA1: 2af10b11747b4336ac620aa93ba9bae16864315e
>
>
> Or to build 3.14.43-rt42 directly, the following patches should be applied:
>
>   http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.14.tar.xz
>
>   http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.14.43.xz
>
>   http://www.kernel.org/pub/linux/kernel/projects/rt/3.14/patch-3.14.43-rt42.patch.xz
>
>
>
>
> Enjoy,
>
> -- Steve
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html



-- 
Juerg Haefliger
Hewlett-Packard

Re: [ANNOUNCE] 3.14.43-rt42

[Steven Rostedt]

On Thu, 18 Jun 2015 09:26:59 +0200
Juerg Haefliger <juergh@gmail.com> wrote:

> Hi Steve,
> 
> On Thu, May 21, 2015 at 5:24 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
> >
> > Dear RT Folks,
> >
> > I'm pleased to announce the 3.14.43-rt42 stable release.
> >
> >
> > This release is just an update to the new stable 3.14.43 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
> 
> This kernel doesn't compile with CONFIG_NO_HZ_FULL:
> 
> kernel/time/tick-sched.c: In function ‘can_stop_full_tick’:
> kernel/time/tick-sched.c:183:2: error: implicit declaration of
> function ‘arch_irq_work_has_interrupt’
> [-Werror=implicit-function-declaration]
>   if (!arch_irq_work_has_interrupt()) {
>   ^
>   CC      mm/pgtable-generic.o
> cc1: some warnings being treated as errors
> scripts/Makefile.build:308: recipe for target 'kernel/time/tick-sched.o' failed
> make[2]: *** [kernel/time/tick-sched.o] Error 1
> scripts/Makefile.build:455: recipe for target 'kernel/time' failed
> make[1]: *** [kernel/time] Error 2
> 
> 
> arch_irq_work_has_interrupt wasn't introduced until 3.17-rc5 with
> commit c5c38ef3d70377dc504a6a3f611a3ec814bc757b.
> 
> Patch 0353-kernel-irq_work-fix-no_hz-deadlock.patch breaks the build.

Thanks for letting me know. I need to work on the stable releases again
soon. If not this week, I'll do it first thing next week.

-- Steve


> 
> ...Juerg
> 
> 
>
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