[RFC] Improve workload error in 'perf record'

[Arnaldo Carvalho de Melo]

Hi,

        Please take a look,

Best regards,

- Arnaldo

Arnaldo Carvalho de Melo (2):
  perf evlist: Add a method to return the list of evsels as a string
  perf record: Improve 'Workload failed' message printing events + what
    was exec'ed

 tools/perf/builtin-record.c |  8 ++++++--
 tools/perf/util/evlist.c    | 19 +++++++++++++++++++
 tools/perf/util/evlist.h    |  2 ++
 3 files changed, 27 insertions(+), 2 deletions(-)

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2.26.2