[PATCHSET 0/9] perf util: Cleanup die() and its friends (v2)

[Namhyung Kim <namhyung@kernel.org>]

Hi,

I updated this series with previous feedbacks from Steven, Peter and
Arnaldo.  Thanks for all your comments.

* v2 changes
 - fix a grammar in an error message
 - change some pr_err() -> pr_debug()
 - use kernel error checking style consistently

Namhyung Kim (9):
  perf util: Let get_tracing_file() can return NULL
  perf util: Get rid of malloc_or_die() in trace-event-info.c
  perf util: Get rid of write_or_die() from trace-event-info.c
  perf util: Get rid of die() calls from trace-event-info.c
  perf util: Handle failure case in trace_report()
  perf util: Get rid of malloc_or_die() in trace-event-read.c
  perf util: Get rid of read_or_die() in trace-event-read.c
  perf util: Get rid of die() calls in trace-data-read.c
  perf util: Cleanup calc_data_size logic

 tools/perf/util/header.c           |   9 +-
 tools/perf/util/trace-event-info.c | 347 +++++++++++++++++++++++++------------
 tools/perf/util/trace-event-read.c | 270 +++++++++++++++++++----------
 tools/perf/util/trace-event.h      |   2 +-
 4 files changed, 425 insertions(+), 203 deletions(-)

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1.7.11.7