[lttng-dev] LTTng-modules with RT kernel

[Gaylord Charles]

Hello,

I am currently testing LTTng latest versions with a PREEMPT_RT kernel
(4.6.7-rt12). I've got:
 - LTTng-modules 2.8.3
 - LTTng-tools 2.8.2
 - LTTng-UST 2.8.1

When calling "lttng create", the following message appears:
     Cannot add context lttng_add_preemptible_to_ctx
     Cannot add context lttng_add_migratable_to_ctx

A quick look at the source code (lttng-context.c) makes me wonder if there
could be a bug. The "lttng_add_preemptible_to_ctx" function returns 0, so
if my understanding is correct, there is no problem.
Do I miss something ?

Regards.
Gaylord
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