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perf config: Make perf_config_system() global

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Make perf_config_system global, it will be used outside the config.c
object in the following patches.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20210102220441.794923-6-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2021-01-02 23:04:24 +01:00 committed by Arnaldo Carvalho de Melo
parent f5f03e19ce
commit b2946282c0
2 changed files with 2 additions and 1 deletions
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2
tools/perf/util/config.c
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@ -521,7 +521,7 @@ static int perf_env_bool(const char *k, int def)
return v ? perf_config_bool(k, v) : def;
}
static int perf_config_system(void)
int perf_config_system(void)
{
return !perf_env_bool("PERF_CONFIG_NOSYSTEM", 0);
}

1
tools/perf/util/config.h
View File

@ -38,6 +38,7 @@ int perf_config_bool(const char *, const char *);
int config_error_nonbool(const char *);
const char *perf_etc_perfconfig(void);
const char *perf_home_perfconfig(void);
int perf_config_system(void);
struct perf_config_set *perf_config_set__new(void);
struct perf_config_set *perf_config_set__load_file(const char *file);