RE: 2.6.26.8-rt13

From: Lampersperger Andreas
Date: Fri Jan 23 2009 - 07:06:02 EST


Hello Steve,

I found the define CONFIG_EVENT_TRACER inconsistent used in 2.6.26.8-rt31 patch set:

It is declared in

tracer-event-trace.patch (line 47)

as EVENT_TRACER but it is used as CONFIG_EVENT_TRACE (without R at the end) in

arm-compile-fix.patch (line 5 and 22)
event-tracer-syscall-i386.patch (lines 19,31 and 43)
preempt-realtime-i386.patch (line 258)

I think, it should be fixed to CONFIG_EVENT_TRACER.

Should I provide a patch for this?

--Andreas



> -----Original Message-----
> From: linux-rt-users-owner@xxxxxxxxxxxxxxx [mailto:linux-rt-users-
> owner@xxxxxxxxxxxxxxx] On Behalf Of Steven Rostedt
> Sent: Saturday, January 10, 2009 4:23 AM
> To: LKML; RT
> Cc: Ingo Molnar; Thomas Gleixner; Steven Rostedt
> Subject: 2.6.24.7-rt26 and 2.6.26.8-rt13
>
> We are pleased to announce the 2.6.24.7-rt26 and 2.6.26.8-rt13 trees,
> which can be downloaded from the location:
>
> http://rt.et.redhat.com/download/
>
> Information on the RT patch can be found at:
>
> http://rt.wiki.kernel.org/index.php/Main_Page
>
> Changes since 2.6.26.6-rt12
>
> - Removed sched-prioritize-non-migrating-rt-tasks.patch that
> caused a bug in the scheduler.
> (Thanks to Arnaldo Carvalho de Melo for reporting the bug,
> and Gregory Haskins for finding the patch that caused it
> after I explained to him the problem)
>
> Changes in both 2.6.24.7-rt26 and 2.6.26.8-rt13 (all by Thomas
> Gleixner)
>
> - trace-histogram: handle clock going backwards
>
> - interrupt enabled in irq fix
>
> to build a 2.6.24.7-rt26 tree, the following patches should be applied:
>
> http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.24.tar.bz2
> http://kernel.org/pub/linux/kernel/v2.6/patch-2.6.24.7.bz2
> http://rt.et.redhat.com/download/patch-2.6.24.7-rt26.bz2
>
>
> to build a 2.6.26.8-rt13 tree, the following patches should be applied:
>
> http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.26.tar.bz2
> http://kernel.org/pub/linux/kernel/v2.6/patch-2.6.26.8.bz2
> http://rt.et.redhat.com/download/patch-2.6.26.8-rt13.bz2
>
>
> And like always, my RT version of Matt Mackall's ketchup will get this
> for you nicely:
>
> http://people.redhat.com/srostedt/rt/tools/ketchup-0.9.8-rt3
>
>
> The broken out patches are also available.
>
> The git tree can now be compiled, we are now working on getting it to
> boot ;-) It is based off of the v2.6.28 tag.
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-
> rt.git
>
> -- Steve
>
>
>
> --
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