From: gaylord.charles@veo-labs.com (Gaylord Charles)
Subject: [lttng-dev] LTTng-modules with RT kernel
Date: Mon, 24 Oct 2016 17:23:30 +0200 [thread overview]
Message-ID: <CAAqXYd31SHfHyrW2SWrBe8EmbQnAc1dwNXy0xo+EXXLXYaEung@mail.gmail.com> (raw)
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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Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-24 15:23 Gaylord Charles [this message]
2016-10-24 17:30 ` Mathieu Desnoyers
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