Re: [lttng-dev] Issue faced in logging the traces

2013-02-15 Thread David Goulet
Hi Vivek, In order to collect a trace you need to instrument your application with LTTng-UST tracepoints. If you like to gather the syscalls for instance, you need to install the LTTng modules and start your session daemon as root. If you are still experiencing problem, please provide the

[lttng-dev] [BABELTRACE PATCH 3/7] Namespace the struct trace_descriptor

2013-02-15 Thread Julien Desfossez
This struct is exposed in the public API so we need to namespace it. Signed-off-by: Julien Desfossez jdesfos...@efficios.com --- converter/babeltrace.c |4 ++-- formats/bt-dummy/bt-dummy.c|4 ++-- formats/ctf-text/ctf-text.c|8

[lttng-dev] [BABELTRACE PATCH 5/7] Namespace the struct format

2013-02-15 Thread Julien Desfossez
This struct is exposed in the public API, we need to namespace it. Signed-off-by: Julien Desfossez jdesfos...@efficios.com --- converter/babeltrace.c |4 ++-- formats/bt-dummy/bt-dummy.c|2 +- formats/ctf-text/ctf-text.c|2 +-

[lttng-dev] [BABELTRACE PATCH 7/7] Namespace the struct declaration

2013-02-15 Thread Julien Desfossez
This struct is exposed in the public API so we need to namespace it. Signed-off-by: Julien Desfossez jdesfos...@efficios.com --- formats/ctf-text/types/array.c |2 +- formats/ctf-text/types/sequence.c |2 +- formats/ctf-text/types/struct.c

Re: [lttng-dev] Using lttng-ust's libringbuffer outside lttng-ust

2013-02-15 Thread Christian Babeux
Hi David, Over in systemtap land, we're working on implementing a pure userspace backend, using a project called dyninst (http://www.dyninst.org/). This project looks very interesting! Assuming it does make sense, I could use some help. Is there any documentation that I've missed somewhere

[lttng-dev] [PATCH lttng-tools] Fix: mark generated python bindings files as nodist

2013-02-15 Thread Jérémie Galarneau
make dist would fail if ./configure had not been invoked with the --enable-python-bindings switch. Signed-off-by: Jérémie Galarneau jeremie.galarn...@efficios.com --- extras/bindings/swig/python/Makefile.am | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git

Re: [lttng-dev] Using lttng-ust's libringbuffer outside lttng-ust

2013-02-15 Thread Josh Stone
On 02/15/2013 12:36 PM, Christian Babeux wrote: With that said, I'm curious about which specific features of Dyninst SystemTAP will be using and also do you think that it would be possible to integrate Dyninst as an additional instrumentation source into lttng-ust? We're using Dyninst mainly