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

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Date:	Tue, 19 Mar 2013 17:53:35 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...nel.org>,
	Namhyung Kim <namhyung.kim@....com>,
	LKML <linux-kernel@...r.kernel.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: [PATCHSET 0/9] perf util: Cleanup die() and its friends

Hi,

I've done this painful cleanup of *die() removal. ;-) It now can
return error code rather than calling die() when something bad happen.
It only touches tracepoint related code and I tested it's working
normally but lacks thorough testing in various environment.

Please help testing more!

Thanks,
Namhyung


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           |  11 +-
 tools/perf/util/trace-event-info.c | 336 +++++++++++++++++++++++++------------
 tools/perf/util/trace-event-read.c | 256 ++++++++++++++++++----------
 tools/perf/util/trace-event.h      |   2 +-
 4 files changed, 403 insertions(+), 202 deletions(-)

-- 
1.7.11.7

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