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| author | Namhyung Kim <namhyung@kernel.org> | 2016-10-24 12:00:02 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-10-25 10:12:16 -0300 |
| commit | 369a2478973a416a2c42a37a8cf7031872a6d926 (patch) | |
| tree | 2f59cd5560b246452d6702e8caefc162c4235a69 /tools/perf/builtin-sched.c | |
| parent | 8a06b0be6507f97f3aa92ca814335b8b65fd3de2 (diff) | |
| download | lwn-369a2478973a416a2c42a37a8cf7031872a6d926.tar.gz lwn-369a2478973a416a2c42a37a8cf7031872a6d926.zip | |
tools lib subcmd: Suppport cascading options
Sometimes subcommand have common options and it can only handled in the
upper level command unless it duplicates the options.
This patch adds a parent field and fallback to the parent if the given
argument was not found in the current options.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20161024030003.28534-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-sched.c')
0 files changed, 0 insertions, 0 deletions