diff options
| author | Namhyung Kim <[email protected]> | 2012-10-03 00:21:32 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2012-10-02 18:36:42 -0300 |
| commit | a1d668c3ffd38d611f8446615e8f797dcfdfc397 (patch) | |
| tree | a9a40bf0f2ae0cfc2ec494f8d30ed27c546d6b28 /tools/perf/util/trace-event-scripting.c | |
| parent | 002439e84ed67cbb33cab4057fcd6a4146c0f815 (diff) | |
perf tools: Check existence of _get_comp_words_by_ref when bash completing
The '_get_comp_words_by_ref' function is available from the bash
completion v1.2 so that earlier version emits following warning:
$ perf re<TAB>_get_comp_words_by_ref: command not found
Use older '_get_cword' method when the above function doesn't exist.
Signed-off-by: Namhyung Kim <[email protected]>
Acked-by: Frederic Weisbecker <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions