tree 9818698ba9d641e4d8be161d5d2b41c4cff3731b
parent 0aed20d46afefc8381650a083dbc746a433a46c1
author Geneviève Bastien <gbastien+lttng@versatic.net> 1565271549 -0400
committer Genevieve Bastien <gbastien+lttng@versatic.net> 1565362934 -0400

ust: Do not check existence of file to get symbols

If the files do not exist, the cache or addr2line will return an empty
set and the symbol will resolve to null, which is expected. Removing the
file exist has a 10% performance improvement.

Change-Id: Ia3a0912d650aa3fac3ef81a1e867095c751a5931
Signed-off-by: Geneviève Bastien <gbastien+lttng@versatic.net>
Reviewed-on: https://git.eclipse.org/r/147292
Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Tested-by: CI Bot