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| author | Namhyung Kim <namhyung@kernel.org> | 2012-10-03 00:21:32 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-10-02 18:36:42 -0300 |
| commit | a1d668c3ffd38d611f8446615e8f797dcfdfc397 (patch) | |
| tree | a9a40bf0f2ae0cfc2ec494f8d30ed27c546d6b28 /tools/nfsd | |
| 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 <namhyung@kernel.org>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1349191294-6926-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/nfsd')
0 files changed, 0 insertions, 0 deletions