perf tools: Remove needless 'extern' from function prototypes
Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-w246stf7ponfamclsai6b9zo@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@@ -22,19 +22,18 @@ struct tracepoint_path {
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struct tracepoint_path *next;
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};
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extern struct tracepoint_path *tracepoint_id_to_path(u64 config);
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extern struct tracepoint_path *tracepoint_name_to_path(const char *name);
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extern bool have_tracepoints(struct list_head *evlist);
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struct tracepoint_path *tracepoint_id_to_path(u64 config);
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struct tracepoint_path *tracepoint_name_to_path(const char *name);
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bool have_tracepoints(struct list_head *evlist);
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const char *event_type(int type);
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extern int parse_events_option(const struct option *opt, const char *str,
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int unset);
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extern int parse_events(struct perf_evlist *evlist, const char *str,
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struct parse_events_error *error);
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extern int parse_events_terms(struct list_head *terms, const char *str);
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extern int parse_filter(const struct option *opt, const char *str, int unset);
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extern int exclude_perf(const struct option *opt, const char *arg, int unset);
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int parse_events_option(const struct option *opt, const char *str, int unset);
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int parse_events(struct perf_evlist *evlist, const char *str,
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struct parse_events_error *error);
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int parse_events_terms(struct list_head *terms, const char *str);
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int parse_filter(const struct option *opt, const char *str, int unset);
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int exclude_perf(const struct option *opt, const char *arg, int unset);
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#define EVENTS_HELP_MAX (128*1024)
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@@ -183,7 +182,7 @@ void print_symbol_events(const char *event_glob, unsigned type,
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void print_tracepoint_events(const char *subsys_glob, const char *event_glob,
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bool name_only);
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int print_hwcache_events(const char *event_glob, bool name_only);
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extern int is_valid_tracepoint(const char *event_string);
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int is_valid_tracepoint(const char *event_string);
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int valid_event_mount(const char *eventfs);
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char *parse_events_formats_error_string(char *additional_terms);
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