diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-05-19 16:05:42 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-27 12:21:43 -0300 |
| commit | bb78ce7d0598fb277290f8ee2443b8f4e0eb7cb2 (patch) | |
| tree | 57e6228cb6831f1c4673d073b3220d0cfd5e364f | |
| parent | 128c32ed1866e6cf3d3944e7dcdcea06bc060b0d (diff) | |
| download | linux-bb78ce7d0598fb277290f8ee2443b8f4e0eb7cb2.tar.bz2 | |
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>
| -rw-r--r-- | tools/perf/util/parse-events.c | 16 | ||||
| -rw-r--r-- | tools/perf/util/parse-events.h | 6 |
2 files changed, 14 insertions, 8 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 80a50fdb6d8a..78032d887c1a 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -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, diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h index e236f1b6ac6f..131f29b2f132 100644 --- a/tools/perf/util/parse-events.h +++ b/tools/perf/util/parse-events.h @@ -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, |