tmf: add (internal) API for handling name clashes during import

Change-Id: Ice0d488b313f7c3e303e953b80f018f4c906ebf5
Signed-off-by: Bernd Hufmann <Bernd.Hufmann@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/36227
Tested-by: Hudson CI
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
tmf: fix IllegalArgumentException when doing auto-detection

with trace type that doesn't exist (anymore). Since it is determined
during runtime which trace types exists this should not throw
an exception.

Change-Id: I0fa7a01351331b350eb2da85ab9624e96346cb2c
Signed-off-by: Bernd Hufmann <Bernd.Hufmann@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/36228
Tested-by: Hudson CI
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
tmf: Bug 434646: Control Flow view not cleared when opening UST trace

Change-Id: I691ac18b2c6fb14b3eba5e7719822ecb1fe57698
Signed-off-by: Patrick Tasse <patrick.tasse@gmail.com>
Reviewed-on: https://git.eclipse.org/r/36170
Tested-by: Hudson CI
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
TMF: Synchronize an experiment instead of collection of traces

That will make it compatible with streaming since one full trace does not
have to be read before the others. It will also accelerate the time necessary
to get results, as matches will be found earlier. The overhead of reading the
experiment instead of the traces decreases performance though.

Change-Id: I7c94c21e63781b2cae0faead915be8959170a992
Signed-off-by: Geneviève Bastien <gbastien+lttng@versatic.net>
Reviewed-on: https://git.eclipse.org/r/35350
Tested-by: Hudson CI
Reviewed-by: Alexandre Montplaisir <alexmonthy@voxpopuli.im>
lttng/live: get last timestamp first

Change-Id: I0c3989ee4a421b0555adc873e44d3771f0a599cc
Signed-off-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/36250
Tested-by: Hudson CI
Reviewed-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
Tested-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>