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| author | Namhyung Kim <namhyung.kim@lge.com> | 2013-04-18 21:24:16 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-01-26 11:43:00 -0300 |
| commit | a7619aef6dca913d830675dd914ca6fe7241a730 (patch) | |
| tree | 2490aac9e21e07197f2ce79a2be45d6b33148f5d /tools/perf/builtin-ftrace.c | |
| parent | cd4ceb63438e9e28299f4352ae7b75d2967a772d (diff) | |
| download | lwn-a7619aef6dca913d830675dd914ca6fe7241a730.tar.gz lwn-a7619aef6dca913d830675dd914ca6fe7241a730.zip | |
perf util: Add more debug message on failure path
It's helpful for debugging on tracing features.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jeremy Eder <jeder@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>,
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-rjysr9ljiesymgk4qblteaty@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-ftrace.c')
0 files changed, 0 insertions, 0 deletions