From: "Steven Rostedt (Google)" <rostedt@xxxxxxxxxxx> Change the output to use traceeval_vwarning() and create a log level like libtraceevent and libtracefs have. This lets the application run with warnings enabled when developing, and be able to turn them off for production. Steven Rostedt (Google) (2): libtraceeval: Add traceeval_vwaring() API libtraceeval: Have various errors print warnings include/traceeval.h | 11 +++ src/delta.c | 40 +++++++-- src/eval-local.h | 9 ++ src/histograms.c | 200 ++++++++++++++++++++++++++++++++++++-------- 4 files changed, 215 insertions(+), 45 deletions(-) -- 2.42.0