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perf tools: Fix function declarations needed by parse-events.y 

Patch "perf tools: Add location to pmu event terms" moved declarations
for parse_events_term__num() and parse_events_term__str() so that they
were no longer visible in parse-events.y. That can result in segfaults
as the arguments no longer need match the function prototype.

Move the declarations back, changing YYLTYPE pointers to
pointers-to-void because YYLTYPE is not generated until parse-events.y
is processed.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Link: http://lkml.kernel.org/r/1432040746-1755-2-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2015-05-19 16:05:42 +03:00 committed by Arnaldo Carvalho de Melo
parent 128c32ed18
commit bb78ce7d05
2 changed files with 14 additions and 8 deletions
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16
tools/perf/util/parse-events.c
View File

@ -25,12 +25,6 @@
extern int parse_events_debug;
#endif
int parse_events_parse(void *data, void *scanner);
int parse_events_term__num(struct parse_events_term **term,
int type_term, char *config, u64 num,
YYLTYPE *loc_term, YYLTYPE *loc_val);
int parse_events_term__str(struct parse_events_term **term,
int type_term, char *config, char *str,
YYLTYPE *loc_term, YYLTYPE *loc_val);
static struct perf_pmu_event_symbol *perf_pmu_events_list;
/*
@ -1601,8 +1595,11 @@ static int new_term(struct parse_events_term **_term, int type_val,
int parse_events_term__num(struct parse_events_term **term,
int type_term, char *config, u64 num,
YYLTYPE *loc_term, YYLTYPE *loc_val)
void *loc_term_, void *loc_val_)
{
YYLTYPE *loc_term = loc_term_;
YYLTYPE *loc_val = loc_val_;
return new_term(term, PARSE_EVENTS__TERM_TYPE_NUM, type_term,
config, NULL, num,
loc_term ? loc_term->first_column : 0,
@ -1611,8 +1608,11 @@ int parse_events_term__num(struct parse_events_term **term,
int parse_events_term__str(struct parse_events_term **term,
int type_term, char *config, char *str,
YYLTYPE *loc_term, YYLTYPE *loc_val)
void *loc_term_, void *loc_val_)
{
YYLTYPE *loc_term = loc_term_;
YYLTYPE *loc_val = loc_val_;
return new_term(term, PARSE_EVENTS__TERM_TYPE_STR, type_term,
config, str, 0,
loc_term ? loc_term->first_column : 0,

6
tools/perf/util/parse-events.h
View File

@ -98,6 +98,12 @@ struct parse_events_terms {
};
int parse_events__is_hardcoded_term(struct parse_events_term *term);
int parse_events_term__num(struct parse_events_term **term,
int type_term, char *config, u64 num,
void *loc_term, void *loc_val);
int parse_events_term__str(struct parse_events_term **term,
int type_term, char *config, char *str,
void *loc_term, void *loc_val);
int parse_events_term__sym_hw(struct parse_events_term **term,
char *config, unsigned idx);
int parse_events_term__clone(struct parse_events_term **new,