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| author | Josh Poimboeuf <jpoimboe@redhat.com> | 2015-12-07 22:21:46 -0600 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-09 13:42:03 -0300 |
| commit | 2bdb2c2729d2ba2f2f90b729d04254308096c5a0 (patch) | |
| tree | fd865389ddfa21385c2a72180696f36e5bf23301 /tools/perf/util/parse-options.c | |
| parent | 1fe143c5f928e3d117355ce2655bac0eb80c1aa3 (diff) | |
| download | linux-2bdb2c2729d2ba2f2f90b729d04254308096c5a0.tar.gz linux-2bdb2c2729d2ba2f2f90b729d04254308096c5a0.tar.bz2 linux-2bdb2c2729d2ba2f2f90b729d04254308096c5a0.zip | |
perf tools: Save cmdline arguments earlier
perf_env__set_cmdline() only saves the arguments the first time it's
called. It doesn't need to be called every time the options and
suboptions are parsed. Instead it can just be called once.
This also has the advantage of making the option parsing code less
perf-specific so it can be moved out to a library.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/19b76a5aa1b688bd635bd65d80bbc103a978d75e.1449548395.git.jpoimboe@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-options.c')
| -rw-r--r-- | tools/perf/util/parse-options.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c index 9fca09296eb3..d09aff983581 100644 --- a/tools/perf/util/parse-options.c +++ b/tools/perf/util/parse-options.c @@ -501,8 +501,6 @@ int parse_options_subcommand(int argc, const char **argv, const struct option *o { struct parse_opt_ctx_t ctx; - perf_env__set_cmdline(&perf_env, argc, argv); - /* build usage string if it's not provided */ if (subcommands && !usagestr[0]) { struct strbuf buf = STRBUF_INIT; |